I found a nice xml flash mp3 player that I'm trying to load into an existing flash site that I'm building. (I'm a beginner-moderate flash user). I tried importing the flash mp3 player onto the existing stage as a new frame. Didn't work. I then opened the source file for the mp3 player and copy and pasted everything into my flash site. That doesn't work either.

Does anyone have any suggestions?

It's really hard to understand, unless and until you can post the link of the xml flash mp3 player.