Getting MDI child window handles...how?

Greetings:

How can I get the handle to a child window?
I've succcessfully used EnumFunc and EnumWindows to find just about
every window and do a customized SendKeys. It works fine with some
applications.

But I can't figure out how to find specific Lotus Notes windows. I can
get a handle on the application, show the window, bring it to front, and
maximize it...but I seem to be unable to get the correct sub-window that
has the text input focus.

Is it possible to figure out "which window I need to talk to?" How? I've
tried all of the EnumFunc examples out there on the 'net.

Please help...or at least point me in the right direction.

Dee Philipp
--
Be well, do good work, and keep in touch!
Dagomar ("Dee") Philipp Binggeli              
e-mail: d...@xmission.com