FlashVars problem

programming flash
1 

var paramList:Object = this.root.loaderInfo.parameters;



var _loader = new URLLoader();
_loader.addEventListener(Event.COMPLETE, openURL);

function openURL(evtObj:Event):void {
    var request:URLRequest = new URLRequest(paramList["clickTag"]);
}



import cn.com.webstudio.text_eff.TextRoll;
var newsXML:String = "xml/news.xml";

var txt_roll = new TextRoll(490,24, _loader ,"style/style.css");