I just found a great new Online-Music-listening-website. What a weird name, but you have to excuse me, english isn't my native language
Anyways, this site seems 2 b cool...
"Spool.fm is a completely free community oriented website whose goal is to make sharing music simple. You can start listening to music
right away by searching for an artist or a song and clicking on one of the result.
If you register to Spool.fm, you can save the playlist you create, share them, and even allow anyone to listen in realtime to what you are
currently listening. You can also add your own music to make your creations publicly available using the easy-to-use SpoolPack."
You can share the music you're listening to right now with freinds. For example listen here to what I'm listening to in this very moment