It is part of a bigger product we are selling (and using ourselves).
The product is a document archive used in e.g. goverment departments.

The idea is:
We wan't to be able to
a) take a document object in our product and send that with outlook (since
this gives access to address books and so on...)
b) and return the updated information to our product.
c) import email from outlook into our product.

We have a client .Net component that does something similar with Word, so I
thought i could use that.

a) is pretty straight forward
       Try
           m_AppObject = GetObject(,"Outlook.Application")
       Catch
           m_AppObject = CreateObject("Outlook.Application")
       End Try
       m_MailObject = m_AppObject.CreateItem(OlItemType.olMailItem)

       ' add document properties
       m_MailObject.To() = "test@geko.no"
       m_MailObject.Subject = "test"
       m_MailObject.Body = "body"
       m_MailObject.Display()

b) Haven't found out this yet.
Have been trying to add a button to the m_MailObject toolbar:
       m_InspectorObject = m_MailObject.GetInspector()
       m_CommandBar = m_InspectorObject.CommandBars("Standard")
       m_CommandBarButton =
m_CommandBar.Controls.Add(MsoControlType.msoControlButton)
       m_CommandBarButton.Caption = "Custom&Button"
       m_CommandBarButton.OnAction = "tester"

but the question is how and where can i add the code i want behind the
OnAction?
Is there also any way to capure the send event?

c) We have already developed a com-addin for this.

thx in advance,

Haakon Johannessen