Outlook 2007 Appointment built-in control id for Send button

[GR]

I have a COM addin that I am working on (in VB6) for use in Outlook
2007. One of the things I am trying to do is to intercept the "Send"
button on the appointment form.

I have written some XML for this (in the
IRibbonExtensibility_GetCustomUI function) and it works fine for the
"Send" button on the menu in the appointment form but I cannot
intercept the main "big button" that says "Send" on the appointment
fom that is located under the Ribbon and to the left side of the
"To";"Subject" and "Location" boxes.

I looked at the list of control name id's specified in the excel sheet
from Microsoft for Outlook and that is where I got the control name
for the other menu send buttons, but I couldn't identify the large
Send button.

Here is the XML code I am using:

"<customUI xmlns=""http://schemas.microsoft.com/office/2006/01/
customui"">" & _
"<commands>" & _
"<command idMso=""SendItem"" onAction=""SendButton_Action"" />" &
_
"</commands>" & _
"</customUI>"


Does anyone know what the control name for the large Send button on
the appointment form is? Is it even considered part of the Ribbon or
should I be capturing it another way?

Lastly, is there any type of utility out there that let's you open an
Office application and point to a control on the window and have it
identify the Control Name/ID for you?

Thanks for any help you can provide.

George