AS2: Parsing External CSS file

/*************
ActionScript In Flash
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//A. Create a new Style Sheet
var ss = new TextField.StyleSheet();
var headline:String = "<span class='headline'>Header 1</span><br>";
var p:String = "<p>lorem ipsum.....</p>";
//B. Create a Dynamic Text Field
var text_txt:TextField = this.createTextField("text_txt", this.getNextHighestDepth(), 0, 0, 100, 50);
text_txt.multiline = true;
text_txt.wordWrap = true;
//C. Load the external CSS
ss.load("./YourExternalFile.css");
ss.onLoad = function(success) {
	if (success)
	{
		text_txt.styleSheet = ss;
		text_txt.text = headline + p;
	}
};