How to generate XSLT file from WordProcessingML.xml word document programmatically

Hi there,

I would like to programmatically (.NET or VSTO with C#) generate xslt file from an .xml word document.

Here what I do manually:

1. I attach an xsd schema to a word.doc document.
2. I save the document as xWordML.xml with both data and format.
3. With WML2XSLT.exe, I generate xWordML.xslt from xWordML.xml.

How can I automate the 2^nd and 3rd step programmatically

1. I mean saving the word doc as xml type without opening Word Application.
2. Then instead of using wml2xslt.exe, generate XSLT file from the xml file programmatically.

Are there any xml classes that support this in .NET or VSTO

Thanks in advance,

Kris