MSMQ provides ActiveX components that support composing and parsing the body of MSMQ mail messages, which are used to communicate with e-mail based applications through the MSMQ mail services.
Note The MSMQ Mail Software Development Kit (SDK) must be installed to use any of the MSMQ Mail ActiveX components.
For information on MSMQ mail services (MAPI Transport Provider and Exchange Connector), see MSMQ Mail Services.