Multiple HTML files

Hi,
I've multiple xml files and one xsl file which I'm
using to generate the output.
But for the output,I load single XML file and XSL file
each time on my ASP page.I've data in XML files for
every month.So I've 12 ASP files for a year.
Is there any way that I can load the XML files and my
single XSL file on one ASP page.

Any help will be greatly appreciated.
Thanks,
Puja

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