Instead of the normal broadcast mode, SHOUTcast can operate in "On Demand" mode. In this mode, mp3 files are streamed to a listener when they connect to the server using a special URL.
To use this mode, use the SCP "File Manager" to upload an mp3 file (for example "mymusic.mp3"). Then create a link on your web site to the following URL:
Your HTML code should look like this:
<A HREF="http://18.104.22.168:8000/content/mymusic.pls">Listen To MyMusic</A>
Once again, replace the URL shown above with the one shown on your SCP control panel.