Developer's DescriptionBy IvaSoftChange the message class for incoming messages from the default to custom one.When you create a custom Outlook form with IPM.Note.Sales message class and you need that each message e-mailed to your Exchange Sales mailbox will be converted to your custom form immediately after receiving to display information in a Sales custom form. Using ChangeMessageClass for Exchange 2007 application you can implement the same functionality in your Exchange 2007 Server based system.