JAMDAT Mobile to Present at Upcoming Investor Conferences

-- The Kaufman Bros. 8th Annual Investor Conference at The W Hotel in New York City, on Thursday, September 8, 2005 at 3:00 p.m. (Eastern).

-- The ThinkEquity Partners 3rd Annual Growth Conference at The Ritz Carlton in San Francisco, CA on Tuesday, September 13, 2005 at 11:30 a.m. (Pacific)

-- The Merriman Curhan Ford 2nd Annual Investor Summit at The Mark Hopkins InterContinental Hotel in San Francisco, CA on Monday, September 19, 2005 at 3:30 p.m. (Pacific)

The audio portion of the presentations at each of the conferenceswill be webcast and available on the investor relations section ofJAMDAT Mobile's website at www.jamdat.com.

About JAMDAT Mobile Inc.

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.