var url:String = this.urlCommon+"UpdatePhotoName";
var valStr:String = this.md5+"||"+this.fileReference.name+"||"+this.exifInfo;
var urlloader:URLLoader = new URLLoader();
var request:URLRequest = new URLRequest(url);
var urlVar:URLVariables = new URLVariables();
urlVar.exifInfo = valStr;
request.data = urlVar;
request.method = URLRequestMethod.POST;
urlloader.dataFormat = URLLoaderDataFormat.VARIABLES;
urlloader.addEventListener(Event.COMPLETE,uploadfileNameCompleteHandler);
urlloader.addEventListener(SecurityErrorEvent.SECURITY_ERROR,securityErrorCheckHandler);
urlloader.addEventListener(IOErrorEvent.IO_ERROR,uploadfileNameErrorHandler);
urlloader.load(request);