http://wap.wap-upload.net/public
Various stuff for your phone,with nokia specific files, symbian and java apps and games. Updated regularly.
http://user.wap3.org
Contains useful apps and other stuff.
http://wap.tegos.ru
Great site for games. U can download according to resolutions.
http://wap.getjar.com
Popular site for your phone apps.
http://wapshare.net
Huge collection of different files.