Music problem... still need clear corrections

i have created a dynamic flash mp3 player.

However, the player uses an xml file to link to external mp3 files.
I have a stop, play, fwrd, back button. But I want to actually import the mp3 files into the fla file to save time uploading the mp3s themselves.

Is it possible for me to link the mp3 files by importing them and using the buttons to play the mp3s?

if so, what is the needed actionscript?