https://phoneky.com
Phoneky! : The biggest FREE ringtone and app store on mobile!
http://prodigits.co.uk/
PRODIGITS: The coolest online mobile community!
http://wap.getjar.com
free games and apps..
http://mobile.wikipedia.com
wikipedia on mobile..
http://m.yahoo.com
open your account, send email, chat with people and much more.. its yahoo on mobile!