Extract inline XSD from WSDL

Hi,

I have a WSDL which includes an inline XSD.
My wish is to extract this inline XSD into an external XSD file.

Please recommend me on a technique which will allow me to perform this
kind of action.

If this is too hard, then i will ask for your help with the following
situation:

Validate a given HTTP Response (XML file) against an inline XSD inside
a WSDL.


My plan is to Validate the Response agians an external XSD file, but
if you are familiar with a solution that can validate the Response
with an inline XSD, it would be great.

Thanks,
Gil H