porting Dlg app to activex control

[Therrian]

Ok, so i've got a functional application that I created a while back as
a dialog. Now, I need to embed it in a web page, so that it's part of
the page, rather than popping the dialog. I want to use ActiveX to do
this, and most of the functionality should just be cut and paste, but
i'm a bit confused -- Do I just rebuild the dialog interfaces in the
property pages? do i still call DoModal(), just on the property pages,
now, instead of the Dlg? if someone could point me in the right
direction, I'd really appreciate it. I've torn through the MSDN, but
that seems to be confusing me more than helping me, and scouring the
web I haven't found much on a topic like this. Thanks in advance.

Therrian.