[Zope] Is It Possible to Set a Folder's Properties Using DTML?

I would like to be able to modify the value of a folder's property any time I access a dtml-method over the web. However, I do not see any dtml tag which will set a folder's property. <dtml-let> inserts a new variable into the namespace but does not set a property. Is there any way to do so? __________________________________________________ Do you Yahoo!? Yahoo! Tax Center - forms, calculators, tips, more http://taxes.yahoo.com/