使用字节数组将图像上传到服务器，然后在flex 4.5 air中将PHP上传到服务器

file:///mnt/sdcard/DCIM/Camera/IMG_20110531_205113.jpg

imageURL

protected function upload_btn_clickHandler(event:MouseEvent):void
            {
                var request:URLRequest = new URLRequest(imageURL);
                var urlLoader:URLLoader = new URLLoader(request);

                urlLoader.addEventListener(Event.COMPLETE, onURLLoaderComplete);
                urlLoader.dataFormat = URLLoaderDataFormat.BINARY;
                urlLoader.load(request);

            }

            private function onURLLoaderComplete(event:Event):void
            {
                var byteArray:ByteArray;
                byteArray = event.target.data;

                //send upload using amfphp!
                gw.call(\"MyClass.uploadFile\", uploadImageRes, byteArray);
            }

function uploadFile($fileData) {
        $myFilePath = \'../../../assets/userphotos/imageone\';
        preg_replace(\"/[^0-9]+/\",\"_\",microtime()).\'_\'.$fileData[\"filename\"];
        file_put_contents($myFilePath, $fileData[\"filedata\"]);

        //eventually add the mysql query to add the image path to mysql server

        return true;
       }