Adding Parameters to Uploader POST

I am wanting to add a couple of parameters to the POST that is generated from the Uploader. It was suggested in another topic, which I can’t locate at this moment, that you just do a setURL and put the parameters at the end of the URL. Since the uploader does a POST and not a GET those parameters will be ignored. Is there a way to add some custom form fields to the Uploader post?


both $_GET and $_POST works fine at the same time, also there is a $_REQUEST var