On 7/18/07, Gilbert T. Gutierrez, Jr. <mailing-lists@phoenixinternet.net>
wrote:
>
> Does anyone know of an open source (web) calendar application that can
> synchronize with the Microsoft Outlook calendar?
>
> Gilbert
>
> ---------------------------------------------------
> PLUG-discuss mailing list - [...]
>

This
   http://www.weboffice.com/
may not be what you are looking for, but why not take a look and decide
for yourself.  With all the other replies already posted, you may have
already found what you need...  if so, great!
-- 
Mike Schwartz
Glendale  AZ
schwartz@acm.org
Mike.L.Schwartz@gmail.com