[Zope] Need to programmatically change image content

Hello, I need to programmatically replace the 'content' (e.g. the image file data, if I grok correctly) of an Image object with new data via file upload from web form. I imagine I could just delete the existing object and then add the new one... Is that the best/easiest way, or is there some slick way to replace the image file data for a given Image object? thanks, John S. __________________________________ Do you Yahoo!? Yahoo! Finance Tax Center - File online. File on time. http://taxes.yahoo.com/filing.html