Using Uploadify Methods

Uploadify™ uses the recommended plugin pattern for jQuery.  This means all method calls are kept under a single plugin namespace.  To use the different method calls, simply call Uploadify on the DOM element with the method call as the first argument.

$('#file_upload').uploadify('upload');

 Any additional arguments added after the method name are passed to the method.

$('#file_upload').uplaodify('cancel','*');

You can see what methods are available on the documentation page.