He's asked to deliver a message to her from a friend.
I came to deliver a message, part of which you have just heard.
He could not go back without having delivered the message.
They both knew the message to the general was now delivered.
The point of all this is to deliver a common message.
"I have come here to ask you to deliver a message for me."
Perhaps the place to start delivering his message was right here.
He could only hope that the message would be delivered.
This will give you a little more control over how your message is delivered.
A little car trouble wasn't about to keep him from delivering his message.