How to set reference in VBA to The Bat! object model?

What's "Bat!"?

"The Bat!" is e-mail client like Windows Mail (in Vista) or Outlook Express (in XP). I know that Outlook has its own object model VBA can deal with, but I don't know how to connect this The Bat! with VBA. For now I use Excel's "E-mail" button on my QAT which calls out The Bat!.
Search engines didn't help me. May be here I can find solution ;)

To get things clearer, here's The Bat!'s site:
http://www.ritlabs.com
It's more powerful e-mail client, especially if you have lots of people to send and to get messages, but don't think it's an ad - just explain what is it while you don't know it.

Thanks for the link sektor. Made a quick search on RITLabs (creator of Bats!). Came up with nothing. No trace of their object model.
Regards

They wrote nothing? Well, I tried out to find OM in their three DLLs which are situated in root folder of The Bat!, but there was no OM there. So, I have to use standard Excel's ability to send :)