JAMDAT Mobile Names Colts' Marvin Harrison and Panthers' Jake Delhomme as Cover Athletes for JAMDAT SPORTS NFL 2006

"Marvin Harrison ranks as the most productive receiver in theColts' history, and quarterback Jake Delhomme led his team to theSuper Bowl in 2003," said Mitch Lasky, Chairman and CEO of JAMDATMobile Inc. "Their passion for the game and their talent andachievements on the field make them ideal cover stars for JAMDATSPORTS' NFL products."

Harrison is the only NFL player with 100+ receptions in fourconsecutive years (1999-02). He has averaged 6.1 receptions per game(845 in 139 games) over the course of his career, the best average inNFL history, and ranks seventh in NFL history with 845 receptions.After just 31 regular season starts, Delhomme ranks second all-time inCarolina history with 48 touchdown passes. In Super Bowl XXXVIII,Delhomme's passer rating of 113.6 was the second highest for aquarterback starting his first Super Bowl.

Game availability for JAMDAT SPORTS NFL 2006 depends on individualphone model and wireless carrier. For specific information, JAMDAT'sGame Finder is available at www.jamdat.com.

About JAMDAT Mobile

JAMDAT Mobile Inc. is a global publisher of wireless entertainmentapplications, including games, ring tones, images and other content.JAMDAT's application portfolio is based on original and licensedintellectual properties and includes JAMDAT Bowling, Tetris(R),Downtown Texas Hold 'Em, Lemonade Tycoon(R), Bejeweled, The Lord ofthe Rings(R), Tony Hawk's(R) Underground and Scrabble(R). JAMDATdistributes its applications through wireless carriers around theworld. For more information, please visit www.jamdat.com.

Safe Harbor Statement -- JAMDAT Mobile Inc.

This press release may include forward-looking statements withinthe meaning of the Private Securities Litigation Reform Act of 1995,including statements related to anticipated revenues, expenses,earnings, operating cash flows, the outlook for JAMDAT's markets andthe demand for its products. Factors that could cause JAMDAT's actualresults to differ materially from these forward-looking statementsinclude its ability to integrate the acquisition of Blue LavaWireless, anticipated growth in the handset market, its ability toeffectively market and sell products in diverse market segments, itsreliance on a limited number of products and third-party vendors anddistributors, its ability to expand studio operations, increases infulfillment costs, disruptions to information technology systems,unpredictable events and circumstances relating to internationalsuppliers, increased competition, government regulatory action andgeneral economic conditions. Please refer to JAMDAT's reports andfilings with the Securities and Exchange Commission for a furtherdiscussion of these risks and uncertainties. Readers are cautioned notto place undue reliance on forward-looking statements, which speakonly as of the date they are made. JAMDAT undertakes no obligation toupdate publicly any forward-looking statements to reflect newinformation, events or circumstances after the date they were made orto reflect the occurrence of unanticipated events.

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