[Zope] ftp howto

Hello, Where would be a good place to figure out how to upload images in zope? I want a user to be able to add a picture to a zclass (I have included Image in the zclass base class). I'm digging through the Squishdot attachment code for ideas, but it doesn't make too much sense to me. Would someone out there be willing to write a HowTo on this subject? -- ========================================================================== Mike Mikkelsen mikk@microbsys.com Micro Business Systems http://www.microbsys.com Fresno Linux Users Group http://linux.fresno.ca.us Linux: The OS people choose without $200,000,000 of persuasion