Mobile Screensize Testsite for: http://m.facebook.com

Url:  Try some more: m.facebook.com mobile.google.com mobile.time.com slashdot.org/palm
Small 128x160
Medium 176x208
Medium 176x220
QVGA Portrait 240x320
QVGA Landscape 320x240
Palm and Samsung 320x320
LG 400x240
IPhone Portrait 320x480
IPhone Landscape 480x320

PS: check your site with the dot mobi softphone emulator: click

Use it, share it, copy it, do whatever you like to do....cheers Erich