[Zope] Zope and Dreamweaver WebDAV

Hi, I can access a Zope site through Dreamweaver WebDAV, but opening Zope documents presents a problem as they do not have a conventional file extension - .html, .js etc. I can vaguely remember a work around for this, but I had no use for it at the time. Anybody using Dreamweaver WebDAV and Zope at the moment have any ideas and any further tips? I have the Dreamweaver WebDAV patch downloaded from the Macromedia website. Thanks in advance David Legg