[Zope] Store text directly in an DTML Document???

[Breitenreicher, Marc]

Hi,

can anyone tell me, if it's possible to store text out of a variable
directly in an dtml-document??

I know, I can directly change the title of a document with the following
code:
<dtml-call
"_.getitem(mydocument).manageProperties(title=REQUEST.get('new_title'))">

This writes the text of the variable 'new_title' into the title of the
dtml-document 'mydocument'.

I suppose, it is possible to change the content of a document the same way.
But I don't know the attributs name.

Who can help??

Greetings 
Marc