How to prepare XML-c usinng xml-A + xml B + XSLT

Hi,

I am new to work on xml can you please suggest how to do the task

I have XML-A based on some condition i am pickupping XML-B,using XML-A+XML-B+XSL i need to prepare XML-C

Thanks
Jhanshi

A first step might be to Google “XSLT primer”.