Create Radio Station
Using Jamroom
For $10 a month (with my friend) you can have a proper hosting account with many sites and the shoutcast radio at a thousand listeners - lol.
You can stream URL's by using the free program Winamp + DSP which is a plugin. Navigate to the URL, and send it up to the DJ port on your Shoutcast server.
Works great but consumes your bandwidth. Not recommend if you are planning to do other things with your Internet at the same time.
I would like to find a programmer who can write a modification to take a Jamroom playlist URL and send it through a shoutcast server. Or, write a program to copy the 128 bit MP3's from the Jamroom database into a folder for streaming. Perhaps with a radio checkbox the admin controls.
That's beyond my abilities, but I do make nice radio pages. I like this one because it fits on a mobile phone and links to whatever you want - http://indiegospel.mobi