Send a save command to MS-Word in iewin.IEHtmlWindow ?

Hello Stef and Robin. I realize this question is ancient, but is there any chance you could post the key lines of the code you used to embed a Word document in wxPython? I have been struggling with this for a few days and I am unable to make any progress. I summarized what I have done at Embedding MS Word in a wxPython application. I really appreciate it. Thank you.