Sony Ericsson K800i Features

i only have .3gp-videos on it, but i will try to play mp4-vids.

can u play mp4 videos on it? my k800i plays only music from the video :/

it plays mpeg4 vids.

the video size has 2 b right it must be 176x144

nice. i have it but with different icons,right soft key,font,menu and submenu.