Using the example in http://www.aspose.com/docs/display/Emailnet/Fetch+Messages+from+an+Exchange+Server+Mailbox, how can one retrieve these MAPI properties? The properties exist in Microsoft Exchange (other tools can acc…...ad-Index through Exchange Mail Aspose.Email Product Family tamayi-1...et/Fetch+Messages+from+an+Exchange+Server+Mailbox , how can one...