[XML-SIG] DTD help

[Janet]

Hi,

I've got some understanding about processing XML with Python, which has
already allowed me to develop an application. 

However, I didn't manage to find a way to link what I did with the DTD. 
My application works very well, but just because I created classes for
generating & parsing each particular XML entity.

Is that the way it is?

I really think there must be more to it. I should be able to use the DTD
document to generate and parse XML and/or check that XML documents
conform to it by doing some kind of stuff about which I don't have any
idea.

I would really appreciate if someone showed me the way and guide me to
achieve this (maybe by sharing some examples or some useful
documentation).

Thank you very much

Regards,



-- 
Janet Valbuena
Systems Programmer and Database Administrator
TPP Internet