No 3GPP Player Found on this Device

I downloaded a the video camera application to my phone, it records but when i try to replay it comes up with the above message.

Any ideas?

u using the 7650? coz, 3650, 6600 and ngage haf real one players, which can watch .3gp movies, 7650 haf no players.

juz get a video player to view them, like, pv player, or crystal player.

ps. get pv player, u can view in full screen. its on my group.