I, too, would be interested in hearing about this. I have an upcoming project that sounds very similiar to this. Tommy Hi Andreas I am curious about your workflow here.. 1. employees prepare documents[HTML?] 2. load into zope [http/ftp] saving them as DTML[?]Documents 3. you have externalmethod[s] using the contents as arguments.. What kind of information are you passing and how is it being used? I hope you don't think I am prying. It sounds interesting and is related to some issues I am trying to solve right now. I am very interested in workflow and Zope. Especially wayswhich allow easy separation of skills and habits. In other words letting everyone work with familiar tools and documents, but combining them in a Zope workflow to make somthing new, open and powerful.