[Zope] sending form data offsite

Hi fellow zope hackers! I'm building a site for someone who wants to have the entire site within zope, to connect to dbs, etc... But they use a service that requires them to post form data to a master server. Is there an easy way (in dtml or python) to do this without seeing the data transfer or ending up at th other server's pages? So far I've considered making an external method that uses lynx and dumps the return data. Is this the best way? Thanks for the help! -ed- -- Green Graphics ::: Print and Web Design ::: 510.923.0000