Regarding 2 XML Files Comparision using Python

testing123 test <[email protected]> Thu, 4 Jun 2009 14:59:35 +0530
Newsgroups gmane.comp.python.general.bangpypers,gmane.comp.python.xml
Message-ID <[email protected]>
Hi all,
       I am prasad.I need a help to write a python script to compare two XML
Files.Is there any tutorial.Should we include any library?Please help me How
to start?

Rgds,
Prasad