Answers: If you're talking roughly file sharing, afterwards what I use is the Facebook application named Files by Box.web.
The best part of that application is that if you own any files stored on Box.net, not with the sole purpose will it show up when you click to view the files on your profile, but if the report happens to be an MP3, you can click on that record and Box.net will bring up an app that will play that MP3, right from your profile!
Email me at tiergul at gmail dot com if you want to see my profile and run a look at how it works.
PROJECT PLAYLIST
iLike
I personally use iLike because it is the most popular, but it one and only plays samples. It also have the ability to incorporate music videos from Youtube.
I muse Project Playlist plays full songs
boombox and iLike are both good, iLike can be downloaded as a give on to itunes which shiows u songs u might like comparedto the one ur listen to
Pandora. www.pandora.com or it can be installed from facebook. Type in a company or tune you like and it will play adjectives simular types of music.
Mark
i have ilike on mine. try that one.