xmlns:s="library://ns.adobe.com/flex/spark">
import flash.net.*;
public function openNewWindow(event:MouseEvent):void {
var url:URLRequest = new URLRequest("http://aspexamples.adobe.com/chart_examples/stocks.aspx");
var uv:URLVariables = new URLVariables();
url.method = "GET";
uv.tickerSymbol = ti1.text;
url.data = uv;
navigateToURL(url,"_blank");
}