Sorry, now serious:U can easily Activate a delivery report if U apply
filters AND Canned Responses:
1. Activate Canned responses Settings>Labs>Canned Responses
2. Create a canned response:Open message>Reply>Type message and than:
Caned responses(next to Attach file)>Save
3. Apply filter: Open a mesage>More Actions>Filter Messages Like
These and than Next step>Send Canned Response and Apply filter to X
conversations below)
The sender of a message will receive a automatic response, U can have
many different responses for various addresses or groups.
Good Luck, I'm off for coffie;)
Dan