Creating an Array from a text file

Please can someone tell me where I’m going wrong here?

I’m close I’m sure of it but it’s telling me that it cannot convert the file to an Array…

//MAKE AN ARRAY FROM TEXT FILE…
//var trackNames:Array = ["", “They.mp3”, “Lullabye.mp3”, “Out of the Dark.mp3”, “Sunshine Master.mp3”, “Defender.mp3”];

var trackNames:Array
var mp3Array:TextField = new TextField();
var mp3ArrayRequest:URLRequest = new URLRequest(“mp3Array.txt”);
var mp3ArrayLoader:URLLoader = new URLLoader();

mp3ArrayLoader.load(mp3ArrayRequest);
mp3ArrayLoader.addEventListener(Event.COMPLETE, mp3ArrayReady);

function mp3ArrayReady(event:Event):void
{
trackNames = event.target.data;
}

Thanks for your help,

DGL