"Playlists" section containing thousands of albums and compilations
"Channels" section containing directory of user accounts
Playback of MP3s and local media, the ability to create playlists mixing YouTube videos with local media
Shuffle playback feature
Integrated "Skins" browser / section
Integrated online store allows for purchase of ringtones, MP3s, apparel and more.
Social network integration, ability to share any song / album with links for Twitter, Facebook, Delicious and more.
"AutoTweet" feature for Twitter will automatically update your Twitter status with what you're listening to, ncluding a link to listen online. (Accessible via Settings menu)
Chat allows users to get social and share music and videos.
