Another day, another iPhone app. This time its Austin-based MSDC Development offering a "Facebook for music" app called MiJay.

According to a release, the app offers the following features:
-- live view of what's playing on your friends' iPhone or iPod Touch
-- see your friends' iPod, music, albums, artists, genres and songs
-- view your friends' listening history
-- compare your iPod to your friends' iPods
-- invite new friends using Facebook Connect
-- comment on your friends' music
-- download new music
-- post your listening history to your Facebook page
-- preview songs from within the app

Future releases will offer the following new features:
-- location integration
-- celebrity users
-- links to YouTube videos
-- iTunes, Billboard and last.fm charts
-- MiJay playlists

The company says it will expand to Android and other mobile platforms in the future. The app is free.