Does anybody know if Microsoft Outlook Express 5 has calendaring built in? I don't see it, but one of my client says he uses it. How can he use it, if it ain't there?

Or am I looking in the wrong place? I think he might have an add-on that I don't have. What do you think?

I am going to be building a web page application that has a monthly calendar that the client will maintain, but allows his clients to login and reserve spots on his calendar for meetings. It looks like we are going to develop the app using FrontPage 2000.

I know there is some canned Internet calendaring software out there already, but I don't know what's good. Never checked into it until now.

Thanks for the info.