[Zope] POSting from a python script.

Hi all, Is it possible to post data to a site from a python script? Basically I want have the user fill out a form, have that form's action be a python script, and then have the python script submit a post request to another site, and then return a page on my site to the user. I'm sure if this can be done it's fairly trivial, but I cannot think of how to do it. Also, I want to be able to recieve the response to the posted data. Thanks, Alec Munro