private function askQuestion(event:MouseEvent):void
{
var askQuestions:AskWindow = new AskWindow();
PopUpManager.addPopUp(askQuestions,this,true);
PopUpManager.centerPopUp(askQuestions);
askQuestions.title = "解决问题窗口";
askQuestions.action = "askQuestions.action"
}
Flex弹出窗口请求Action函数示例
原文：http://www.jb51.net/article/49765.htm
