Webbroswer object and Frames

[onetomany]

I am trying to fill in a HTML form in an asp page that I have loaded into the webbrowser object on a VB form. I have no problem getting it to work unless there are frames.

Here is the code I am using that works in a page without frames.

frmSBrowse.SBrowser.Document.Forms(0).MIDDLE_NAME.Value = "XYZ"

I am familiar with the DOM but everything I have tried gives me an error #91 "object variable or with block variable not set"

Does anyone have an idea of how to acces the document object of a specific frame using the webbrowser object.

thanks