Making Comments within the body of the pdf

Hello Everyone,

Once converted to pdf format, has anyone gone back in and make comments and/or notes in the margins of the doc?

Thank You!


 You're talking about editing a file, which is something I want to do too - add a comment etc.

I don't think it is supported yet but I saw a post on the blog about "PDF Architect" in development, and I assume that will allow editing.

I just want to add an "approved" stamp to the pdf.