How to access Exchange OWA through ASP.NET ...

[TheBurgerMan]

Hi All.

I have an application where I authenticate people using username/passwords
in my database. I want these users to access their Exchange Calendar's and
stuff through IFRAMEs in my application. This all works fine, but OWA
always redirects to the logon.asp page for authentication again.

Has anyone every implemented a techinique that gives the current browser the
authentication needed to access Exhange (given the correct credentials of
course) without bringing the logon.asp page up again?

The closest I have seen is this guys code:
http://www.infinitec.de/exchange/howtos/webdavwithfba.aspx, but I cannot
attach the Net cookies returned to the Request object (Request object wants
HttpWebCookies).

Any help would be appreciated.
--
Thanks,
TheBurgerMan
at
gmail.com
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