Oneday I wrote I'm into Audioscrobber, but the brother site
Last.fm is more exciting!
It has a stream radio function, which is called "Personal Radio". The server streams musics that the user has listened before. The profile of currently streamed music is shown in the window, so it works like a Jukebox but less boring songs.
Last.fm is very friendly to explore users who has the same tast with me or you, so I can enjoy listening the users' personal radio instead of my stuff. Sometimes I can find new song that can be my favorite, and hopefully vice versa as well.
So let's say Last-fm provides new style of networking!
You can hear my personal radio from my site of Last.fm. Click the song title shown on the right to get there!