Write in Taskpane - iFrame Issue

[vb6dev2003]

Hi,

I am writting in the taskpane using a reference to Microsoft.mshtml.dll and
by using the innerHTML method with and ID in the html doc.

Now, my main html used for my taskpane has an iFrame, that references
another html doc: doc2.html. In that doc, I have an ID. How do I reference
the ID in doc2.html from my C# code to set the innerHTML?
Any code sample available out there?

Thanks

vbdev