Android 异常回调调用

我有这样一个问题：在安卓操作系统的设备上，我正在执行动作脚本代码。我有一个方法，必须向服务器发送一些数据。但是即使我在向服务器发送数据之前停止了应用程序，它仍然会以某种方式发送数据。我不明白怎么会这样？？有人面临这个问题吗？请帮帮我。谢谢

public class VerifyCommand extends SimpleCommand
    {


        override public function execute(notification:INotification):void 
        {       
            //here is the place, where I put breakpoint and stop the program
            trace("here is the place, where I put breakpoint and stop the program");
            verify();
        }

        private function verify():void
        {
            var tempError:Error = new Error();
            var stackTrace:String = tempError.getStackTrace();
            trace(stackTrace);

            var request : URLRequest = new URLRequest();
            request.url = "http://www.somesite.com";

            request.method = URLRequestMethod.POST;
            request.contentType = "application/x-www-form-urlencoded; charset=utf-8";
            request.data = variables;
            request.useCache = false;
            request.cacheResponse = false;

            var call_loader:URLLoader = new URLLoader();
            call_loader.dataFormat = URLLoaderDataFormat.TEXT;
            call_loader.addEventListener(Event.COMPLETE, onVerificationResult); 
            call_loader.addEventListener(IOErrorEvent.IO_ERROR, onVerificationError);
            call_loader.load(request);
        }

        private function onVerificationResult(event:Event):void 
        {
            trace("all ok");
        }

        private function onVerificationError( event:Event):void 
        {       
            trace("all failed");
        }
}

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这是一个调试器的错误，它没有停在我认为应该停的地方