Adding a Message Service

    To add a new message service to a profile

• Call IMsgServiceAdmin::CreateMsgService. CreateMsgService performs the following tasks:
  1. Copies all of the relevant information for the message service that is in the MAPISVC.INF file, creating a profile section for every provider section.
  2. Calls the message service's entry point function with the ulContext parameter set to MSG_SERVICE_CREATE.
     1. Sets the message service's PR_SERVICE_UID property.

    To access the new message service

1. Call IMsgServiceAdmin::GetMsgServiceTable to retrieve the message service table.
2. Call the message service table's IMAPITable::Advise method to register for table notifications.
3. When MAPI sends a TABLE_ROW_ADDED notification, locate the entry identifier of the newly added message service in the SRow structure included in the TABLE_NOTIFICATION structure.