Possible Duplicate:
How do I convert Word files to PDF programmatically?
how to convert word document to pdf using vb.net using a free component like pdfsharp or itextsharp...
Possible Duplicate:
How do I convert Word files to PDF programmatically?
how to convert word document to pdf using vb.net using a free component like pdfsharp or itextsharp...
I suggest you read the documentation first, eg http://www.pdfsharp.net/wiki/PDFsharpSamples.ashx, and ask a more specific question if you have trouble.