I think this belongs in the flash forum. But, if you want to get really complicated, you could just put his in the head section of your website containing the flash:
<script type="text/javascript">
function functionname(){
document.write('<embed src="direct link to music or flash">')
}
</script>
and put this in your actions panel where you want the music to go:
getUrl('functionname()');
I'm not sure if it'll work though.