CBS SportsLine.viacom.

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Until this time, the fantasy football market has almost
exclusively revolved around professional football. (All leagues
consist of eight teams)
CBS SportsLine "College Fantasy Football" will be run using the same
software and product design as the rest of the award winning fantasy sports
products on CBS SportsLine. This is especially
the case with sports initiatives, where the three key factors to
success for any mobile initiative--time, location and relevance--can
be easily managed by the brand.com

About Pointstreak.com, Inc.

Pointstreak. XM also is available in Avis, National , and Alamo rental
cars.

Factors that could cause actual results to differ materially from those in
the forward-looking statements in this press release include demand for XM
Satellite Radio's service, the Company's dependence on technology and third
party vendors, its potential need for additional financing, as well as other
risks described in XM Satellite Radio Holdings Inc.

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Next, XM brings the Pacific Life Pac-10 Men's Basketball Tournament to its
millions of subscribers live from the Staples Center in Los Angeles. XM
serves up live sports play-by-play and talk radio on ESPN Radio, as well as
sports talk on ESPNews Radio, Fox Sports Radio, and Sporting News Radio . Copies of the filing are
available upon request from XM Radio's Investor Relations Department.

polls owners

CBS SportsLine.com Unveils College Fantasy Football

, CBS SportsLine.
Pointstreak's clients include the American Hockey League, Central
Hockey League, United Hockey League, Southern Professional League ,
United States Hockey League, North American Hockey League, National
Lacrosse League and Canlan Ice Sports.pointstreak.
XM's line-up of tournament openers on Thursday continues with the Big Ten
Men's Basketball Tournament at the United Center in Chicago. As the Official
Satellite Radio Network for Major League Baseball (MLB) and the Exclusive
Satellite Radio Service for NASCAR, as well as the Official Satellite Radio
Service for ACC, PAC-10 and Big-10 collegiate football and basketball , XM
Satellite Radio is the satellite radio leader in sports radio programming,
offering thousands of live sporting events each year.com.

questions owners

com, including those in professional football,
baseball, basketball , hockey, golf and auto racing.com
CBS SportsLine."
The mobile channel has become a critical component to the future
success of interactive marketing programs. Seeking
to establish an intimate one-to-one relationship with their target
audience, clients employ iLoop Mobile's services to add a mobile
dimension to traditional or new channels.newscom.

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We expect it to be a
very popular game .

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The company is the first
major fantasy sports entity to enter the marketplace with a collegiate fantasy
football game.com is at the leading edge of media companies providing
Internet sports content, Fantasy sports and e-commerce., the leading mobile application service
provider (mASP), today announced a partnership with Pointstreak.com, Inc. With over 183 million
mobile subscribers in the Unites States and 22 million in Canada
sending billions of text messages each month, brands can leverage the
location and time independent advantage of the mobile channel to
invite customers to participate in engaging, informative, and
entertaining interactivity over the mobile phone.

iLoop Mobile is a mobile application service provider (mASP) for
interactive mobile phone services and marketing initiatives.

tournaments football

The CBS SportsLine Fantasy
Football product has an award-winning history , having been recognized by the
Fantasy Sports Trade Association as the best fantasy football commissioner
product for each of the last five years.sportsline. More information about Viacom and its businesses is
available at http://www.com, Inc.com/cgi-bin/prnh/20000724/XMSATLOGO )
"Whether you're a student on campus or an alumnus who lives a thousand
miles away, XM Radio brings you the very best in college basketball action,"
said Kevin Straley, vice president of talk programming, XM Satellite Radio.
The Pac-10 tournament on XM, another satellite radio exclusive, tips off
Thursday at 3:00 pm ET. The tournament games will air on XM's Pac-10 Sports
channels 194, 195, and 196. Broadcasting live daily from studios in
Washington, DC, New York City and Nashville at the Country Music Hall of Fame,
XM's 2005 lineup includes more than 150 digital channels of choice from coast
to coast: more than 65 commercial-free music channels, featuring hip hop to
opera, classical to country, bluegrass to blues; more than 60 channels of
premier sports, talk, comedy, children's and entertainment programming; and 21
channels of the most advanced traffic and weather information for major
metropolitan areas nationwide.

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For more information about CBS SportsLine. For more
information about iLoop Mobile's applications and services, visit
www.
"You can hear the tournaments on XM in your car, at home or the office, or on
the go.

ask football

"
CBS SportsLine "College Fantasy Football" will allow users to draft a team
of college football players* from any of the 119 Division I programs or
customize their player pool to include any conference they choose (two
minimum).com.
XM, the official satellite radio partner of the ACC, will air the
tournament games on a suite of ACC Sports channels: XM channels 191, 192, and
193.xmradio.

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For more information or to sign up and play for free , simply visit
cbs.

About CBS SportsLine. CBS SportsLine. Pointstreak is the preferred real-time sports
statistics provider for over thirty professional and amateur hockey
and lacrosse leagues throughout North America and Canada. Popular Science recently chose XM
products for two prestigious "Best of What's New 2004" Awards.

ask owners

Example: "Team QB,
Michigan" would accumulate all points generated by anyone that played the
quarterback position for Michigan. "We are
happy to help them extend their scoring system to mobile subscribers
for a new level of interactivity.iloopmobile. Pointstreak 's product line includes
solutions for amateur and recreational hockey leagues as well as for
professional , semi-professional, college and elite junior leagues.

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With iLoop Mobile's Mobile
Dimension Manager (TM) services, new mobile initiatives and services
including quiz, lottery, sweepstakes, polls, voting , gaming, social
networking, content subscription services and ringtone/wallpaper
distribution can be set up in a matter of minutes.

(C)2005, iLoop Mobile, Inc.C.
The latest models of XM radio receivers, such as the portable Delphi MyFi
XM2go, the Delphi XM SKYFI2 radio, and the Audiovox XR9 radio, have sports
tickers that display current scores and upcoming game times for college
basketball and many other sports.

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This free product
will run on the same platform that has been recognized as the top fantasy
football service in the industry for five years running. In addition to its
flagship service, the company publishes the official Web sites of the NFL, PGA
TOUR and NCAA Sports.com is a member of the Viacom family and
a part of CBS Digital Media. The iLoop Mobile
Dimension Manger is also available to clients under a license
agreement. iLoop Mobile is a registered trademark
and iLoop Mobile Dimension Manager is a trademark of iLoop Mobile,
Inc.

message leagues

For more information , visit
Pointstreak's website at www."
Tournament action begins Thursday, March 10, at 12 noon ET with the
opening round of the Atlantic Coast Conference (ACC) Men's Basketball
Tournament live from the MCI Center in Washington, D.

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com and click on the "FANTASY" tab.

Sports Editors /High-Tech Writers

SAN JOSE, Calif. With iLoop
Mobile as its official mobile messaging provider , Pointstreak
customers can now receive up-to-the-second sports scores right on
their mobile phone . WASHINGTON, College basketball heats up
on XM Satellite Radio (Nasdaq: XMSR) this week as the nation's leading
provider of satellite radio broadcasts men's college basketball tournaments
live from coast to coast.

rules football

com, a
leading Internet sports media organization and part of CBS Digital Media , has
created a college fantasy football game that will be sponsored by Dodge and
offered free of charge starting with the 2005 season. iLoop Mobile is headquartered in San Jose and has a seat on
the board of the Mobile Marketing Association (MMA). All other products and company names herein may be trademarks of
their respective owners.2 million subscribers.'s Form 10-K filed with the
Securities and Exchange Commission on 3-15-04.

rice contests

com is
constantly looking for opportunities to extend our fantasy product experience
into new offerings that consumers crave and advertisers are eager to support, "
said Steve Snyder, General Manager of CBS SportsLine.----

Leading Provider of Statistical Sport Information Adds iLoop
Mobile's Mobile Dimension(TM) to its Electronic Game Sheet System

iLoop Mobile, Inc.
"Just as Pointstreak brought gaming into the digital age, iLoop
Mobile is revolutionizing the way organizations such as ours interact
and service customers," said Scott Secord, president and CEO of
Pointstreak.

College Basketball Tournaments Tip Off This Week on XM Satellite Radio

(Logo: http://www.
XM, the leader in satellite-delivered entertainment and data services for
the automobile market through partnerships with General Motors, Honda, Toyota,
Nissan and Volkswagen/Audi, is available in more than 120 different vehicle
models for 2005. XM is the exclusive in-flight entertainment service for AirTran
Airways, and will soon be available on JetBlue flights.com. For more information about XM hardware, programming
and partnerships, please visit http://www.xmradio.

leagues message

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* Players will be categorized by position and school.com or call toll-free
1-866-734-3585. XM was named Best Radio Service at the 2004
Billboard Digital Entertainment Awards. Consumers can
experience XM over the Internet through XM Radio Online at
http://listen.

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"As the leader in the fantasy sports business, CBS SportsLine. Users can create a private league and invite their friends or simply
join a public league and play against college football fanatics from around
the globe, competing head-to-head for the season championship . "By offering a mobile channel to our clients, we
open the door to other iLoop Mobile interactive services such as
quizzes, polls and sweepstakes for example, that further the gaming
experience .

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iLoop Mobile Teams with Pointstreak to Offer Real-Time SMS Delivery of Sports Scores

The first round begins Thursday at 12 noon ET; XM will carry tournament
games on Big Ten Sports channels 197, 198, and 199.
In addition to offering a wide variety of live college sports action, XM
is the official satellite radio network of Major League Baseball and the
exclusive satellite radio service of the Indy Racing League and NASCAR.

leagues rules

com. "Combining the
passion that fans have for college football with the growing popularity of
fantasy football should prove to be a powerful combination.sportsline .com and
for the latest sports news, scores and expert analysis, please visit
cbs.

owners message

com, a
leading sports information services provider, to deliver Pointstreak's
real-time scoring and statistical systems via Premium SMS to mobile
phone subscribers.

About iLoop Mobile, Inc. is the leading provider of real-time scoring
and advanced league administration and statistical systems for hockey
organizations of any size.

About XM Satellite Radio
XM (Nasdaq: XMSR) is America 's number one satellite radio service with
more than 3.

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com teams up with Dodge to extend their award -winning fantasy
football platform to the college game

FORT LAUDERDALE , Fla.com."
"Pointstreak is all about providing the best real-time scoring
platform possible for an immersive sports experience for all event
participants--players, fans, parents, coaches and rink operators,"
said Steve Koskie, co-founder and CEO for iLoop Mobile, Inc.