Is it possible to set a message as sent programatically?

[dieudonne]

Hello!
I am currently developing an outlook addin in c#
My purpose is to create a message, use a web service to send it and move it
to a folder named "Sent By Web Service".
Everything works except that the message in that forder "Sent By Web
Service" looks like a draft. I want it to look like a sent message ( not
sendable when opened)
My question is to know if it is possible to set a message as sent
programatically.
Thanks

url:http://www.ureader.com/gp/1079-1.aspx

 

[Ken Slovak - [MVP - Outlook]]

It is, but not using the Outlook object model. If you use Extended MAPI
(Delphi or C++ only) or a MAPI wrapper such as Redemption
(www.dimastr.com/redemption) you can create a new item and set various
properties such as Sent before the item is saved for the first time. I do
that sometimes using the Redemption RDOMail object. You also would need to
set some additional properties to Sent for it to look correct, such as
SentOn And SentOnBehalfOf, etc.