Openwhyd - Collect and Share the tracks you love.
Live365 - 5,000+ online radio stations run by real people, not generated by computers.
Zoff - Collaborate on a live music and video playlist with your friends.
Listen2MyRadio - Stop dreaming, start streaming. Free and premium Shoutcast and Icecast audio broadcasting.
Music Smasher - Find any song. Music Smasher searches Spotify, Rdio, SoundCloud, Bandcamp, and YouTube.
Wohooo.net - Create Your Own Online Radio Station