aplicativos socias para ipod touch

1°windows live messenger-para ipod
2°facebook-ipod e iphone
3°twiter-ipod e iphone
4°lindelink
5°facebook chat free-ipod
6°my space
7°skype
8°justintv -r$4.99-somente ipod touch e iphone
9°sms vibe-r$1.99-ipod
10°meebo
11°foursquare