Add e-mail parts or attachments services

The standard e-mail transport, as well as some other transports, allow attachments to be added to messages.

The following methods of the SendMsgCmd command allow users of the messaging system to attach content parts, or attachments, to messages:


Related concepts
Outbound messaging system


Related tasks
Creating an outbound message


Related reference
Error handling in the messaging system composition service
Example: Using the messaging system composition service