ActionScript 2.0 :: XML Media Player In FLASH?

have created a simple media player in flash that uses xml to pull and play tracks.i looked at the basic mediaplayer example in the INTRO to XML tutorials on Kirupa.I have also reviewed the "squirrel menu" example since i need the mp3 tracks to be played from a DYNAMIC list (when clicked on - that particular track plays in the mp3 player.)I have used a nested loop to define the <cd> nodes and the <mp3 track> nodes within each <cd> node.my issue is how do i play a specific track from a specific cd?i tried to reference the particular node and childnodes - but i get unable to open file error!the code pulling and generating everything is as follows:

Code:
var item_spacing = 110;
var item_count = 0;

[code].....