[Zope] Renaming folders uploaded with FTP

Hello, I want to rename files and folders that are uploaded into Zope via FTP. The main reason is that Zope prevents objects to start with an underscore ("_"). For files, no problem, I use the PUT_factory. But I do not see any way to process folders. Any idea? Thanks, Robert __________________________________ Do you Yahoo!? Get better spam protection with Yahoo! Mail. http://antispam.yahoo.com/tools