title: Event on Item Marked as Read in Outlook - Delphi COM Add-in
body: <p>I have a Delphi COM Add-in for Outlook (2000-2007) and am trying to find a way to register an event when an MailItem in Outlook is marked as read.  I want to add an additional property to the item as/just after it is marked as read.</p>
  
  <p>Does anyone have any idea how to do this using the Outlook Object Model?  I am also using Add-In-Express components to help get to additional properties events.</p>