If you want to set up a broadcast but either don't want to pay the fees for  Live365, go through the trouble of configuring your computer for SHOUTcast, or  just cannot devote your computer's time and resources to being a dedicated  server, there is still an option. You can broadcast from your computer whenever  you want, for practically nothing, using only your dial-up connection (or  broadband connection if you have it).
For know aboui it please visit this url : http://radio.about.com/library/weekly/aa013003c.htm
 
