There is no Send button on an Appointment form by default, you'd have to
make it visible and enabled. Try using idMSO = "TabAppointment" for the tab
idMSO in an appointment item. The group and control should have the same
idMSO values you're using.

And download that XML schemas download from the developer Web site.

--
Ken Slovak
[MVP - Outlook]
http://www.slovaktech.com
Author: Professional Programming Outlook 2007.
Reminder Manager, Extended Reminders, Attachment Options.
http://www.slovaktech.com/products.htm


"GR" wrote in message
...
snip

Actually, I am supplying the XML when GetCustomUI() calls for
"Microsoft.Outlook.Appointment". My custom form is based on the
appointment form. The code for this is getting called, however I don't
think I am using the correct IDMso's for the tab/group/control.

Any idea for this?