QuickForm - usage of Process()

I'm extending the QF class so I can just dump forms into pages as easily as $form = new Form_signup(); $form->display(); I have been using a function ProcesS() in my classes to provide the form processing code, however I've just noticed that there is a process() in the base class (QuickForm). I'm not entirly sure how I should be using this process function though, and the documentation isn't making it all that clear for me. I should be passing a callback to the function it seems, which passes all the data (optionally containing the files) to a function. It seems to me I would have to create a extra function in my extended class for processing, so why not just overload the process() function in the base? I hope this makes some sense.... Kind Regards, -- Ian P. Christian http://www.fuzzmail.co.uk ~ Free, Fast and Fuzzy webmail