[Zope] dtml-echo?

Thanks for the reference to the DTML Guide...it has helped a lot. I have come across something that I couldn't seem to find an answer to. I have the following line in my original code that I uploaded from an existing HTML directory...I can't seem to find a dtml tag that will replace the echo statements here... href="http://validator.w3.org/check?uri=http://dnrdb.cbi.tamucc.edu:80/ <!--#echo var="><!--#echo var="REQUEST_URI" -->;weblint" I found this snippet of code for an echo and set, but my attempts at modifying it to work for this have failed. <!--#call "REQUEST.set('varName', 'varValue')"--> <!--#var varName--> Thanks in Advance, Jessica