For those living off-planet the last couple of weeks: Hurricane Katrina. ;-)

Super Search is everyone's friend on PerlMonks. These nodes may be of help to you:

Memory errors while processing 2GB XML file with XML:Twig on Windows 2000

splitting large xml documents

Don't forget to take a look at the docs for XML::Twig and XML::Parser.

If you come up with more code but are still having a problem, let us know and I'm sure someMonk will be happy to help.

HTH,