doh! you beat me to it.... sorry, been busy past few days, but this was on my list... I used one of the XML parser apps linked off ShoutCast, like above.
I host my ShoutCast Server on my web server and run a feeder on a NT Server from my cable connection. I tried running both on the same server, but the Linux feeders are very lame. I'm trying out SAM3, which allows my members to request songs and browse the playlist.