Hi, I am writing an addin for MS Outlook 2003 using .Net 2003 I want to capture message which come form Exchange Server when we click Send/Receive button before it goes to MS Outlook, and want to perform some task related to attachment, subject,etc..How can I capture this message. And one more thing is it can be achieved by using EDK(Exchange Development Kit) which provide all sort of Interfaces but it would be a dependency if some body is using Linux or some thing else at server for exchange. Im using .Net 2003 and MS Outlook 2003 and also using CDO Library to achieve my goal.

want to capture Outlook Message before MS Outlook gets it.
SquishyPBJMom
First of all this is a wrong forum for you. Second of all you should be able to achieve what you need by creating an Add-in for Outlook. And you'd better off by using VS 2005 and the VSTO 2007 SE:
http://www.microsoft.com/downloads/details.aspx FamilyId=5E86CAB3-6FD6-4955-B979-E1676DB6B3CB&displaylang=en
-Alex