CSS for Dynamically Loaded External Text

Question

I'm externally loading text from a .txt file. I need to format that file using CSS. I've got the CSS file set up and everything. I've tried every tutorial I can find to try and load the CSS, but nothing is working.
Here is the script for loading the text:
var textLoader:URLLoader = new URLLoader();
var textReq:URLRequest = new URLRequest("content_files/commissions.txt");
textLoader.load(textReq);
textLoader.addEventListener(Event.COMPLETE, textLoadComplete);
function textLoadComplete(event:Event):void
    commissionscontent.htmlText = textLoader.data;
    commissionscontent.htmlText = textLoader.data.split("\r\n").join("\n");
        if (commissionscontent.maxScrollV <= 1){
        scrollBox_mc.visible = false;
        scrollLine.visible = false;
    else {scrollBox_mc.visible = true;
          scrollLine.visible = true;}
Can anyone help me to load the CSS for this?? I'm really new to Flash and have just been teaching myself, except for now I've hit a wall and I am so incredibly frustrated that it's not even funny.

Answer 1

var css_loader:URLLoader = new URLLoader();
var textLoader:URLLoader = new URLLoader();
var my_css:StyleSheet = new StyleSheet();
var my_txt:TextField = new TextField();
css_loader.load(new URLRequest("style.css"));
css_loader.addEventListener(Event.COMPLETE, onCSSComplete);
function onCSSComplete(e:Event):void {
    my_css.parseCSS(e.target.data);
    textLoader.load(new URLRequest("commissions.txt"));
textLoader.addEventListener(Event.COMPLETE, textLoadComplete);
function textLoadComplete(e:Event):void {
    my_txt.styleSheet=my_css;
    my_txt.htmlText=e.target.data;
    addChild(my_txt);
    my_txt.width=300;
    my_txt.autoSize=TextFieldAutoSize.LEFT;
    my_txt.wordWrap=true;