Sending Appointments to an Outlook 2007 Calendar from an ASP.NET 2.0 Web Site

Good article that uses VS 2005 to create an ASP.NET 2.0 web site that can create and send an calendar appointment to add to an Outlook 2007 calendar. Examples in both VB.NET and C#
http://msdn.microsoft.com/en-us/library/bb655909.aspx