For example

this is the html code to post song

the space in between " " is where u need to find the URL address/ip adrress of the song u wanna post.

as to how to find the URL address, when u open up a song file, go to the toolbars on top of your internet explorer, click VIEW, then click SOURCE, it will open up a window full of compute code.

find the URL address which end with swf