Sets the path to the server script file (relative to the client flash script file) which will parse the requests.
Redefines the swfUrl parameter.

Parameters:

• swfUrl - the path to the server-side script relative to the client flash script file (see details)

var myUploader=myForm.getUploader(name);
myUploader.swfURL("../../samples/07_uploader/php/dhtmlxform_item_upload.php?id=123");