Outlook 2007 has that feature. In fact, there's a list of calendars at http://officebeta.iponet.net/en-us/templates/FX011933421033.aspx -- all using the webcal: URL syntax -- so you can try it out. Download interval settings are managed in the Send/Receive Settings.

Signature
Sue Mosher, Outlook MVP
Author of Configuring Microsoft Outlook 2003
http://www.turtleflock.com/olconfig/index.htm
and Microsoft Outlook Programming - Jumpstart for
Administrators, Power Users, and Developers
http://www.outlookcode.com/jumpstart.aspx
> Outlook should be able to load iCal calendars from URLs and be told to
> "refresh" (i.e. redownload) the calendar at specific intervals or when you
> click refresh
boneill - 29 May 2006 21:08 GMT
Aha thanks for pointing this out. Outlook needs to make this much more
obvious to the end user then! For example if you try and do File -> Open
Calendar instead of saying you can't open a URL it should tell you it can
infact open a URL if you know how!
Is there any way to add a web-based calendar other than entering the
webcal:// URL in a browser / Start->Run etc? It doesn't seem to be well
documented or at all obvious it can even do it!
(Other than "Browse Calendars Online", which isn't what I wanted to do, I
know where my calendar is I want to add it! :))
> Outlook 2007 has that feature. In fact, there's a list of calendars at http://officebeta.iponet.net/en-us/templates/FX011933421033.aspx -- all using the webcal: URL syntax -- so you can try it out. Download interval settings are managed in the Send/Receive Settings.
>
> > Outlook should be able to load iCal calendars from URLs and be told to
> > "refresh" (i.e. redownload) the calendar at specific intervals or when you
> > click refresh
boneill - 29 May 2006 21:11 GMT
I've just noticed that they're listed under accounts! I still think it would
be more intuitive to have File -> Open Calendar able to open them or at least
notice what you're trying to do and tell you how to do it
> Outlook 2007 has that feature. In fact, there's a list of calendars at http://officebeta.iponet.net/en-us/templates/FX011933421033.aspx -- all using the webcal: URL syntax -- so you can try it out. Download interval settings are managed in the Send/Receive Settings.
>
> > Outlook should be able to load iCal calendars from URLs and be told to
> > "refresh" (i.e. redownload) the calendar at specific intervals or when you
> > click refresh
Sue Mosher [MVP-Outlook] - 29 May 2006 22:02 GMT
You might want to use the Send a Smile/Frown tool from http://www.microsoft.com/downloads/details.aspx?familyid=A2E1F4E2-BC0F-4403-B09F
-7A677D55F274 to send Microsoft feedback on that issue. This tool will transmit your comments and a screenshot back to Microsoft -- like maybe a screenshot of the Calendar navigation pane showing there's no easy command to type in a webcal: URL.

Signature
Sue Mosher, Outlook MVP
Author of Configuring Microsoft Outlook 2003
http://www.turtleflock.com/olconfig/index.htm
and Microsoft Outlook Programming - Jumpstart for
Administrators, Power Users, and Developers
http://www.outlookcode.com/jumpstart.aspx
> I've just noticed that they're listed under accounts! I still think it would
> be more intuitive to have File -> Open Calendar able to open them or at least
[quoted text clipped - 5 lines]
>> > "refresh" (i.e. redownload) the calendar at specific intervals or when you
>> > click refresh