Thank you very much for your reply!

Now, I am trying to create some testing collection files, I found out that
it can import both html
and PDF files, but not the XML file. It seems that it doesn't have a XML
plugin, so could you tell me which configuration file I should modify so
that it can add the xml plugin? Do I have to re-compile and re-install
everything?

I appreciate for your help!

Rain

_________________________________________________________________
Is your PC infected? Get a FREE online computer virus scan from McAfee?
Security. http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963