Modify an auto-responder if you need to alter the details of the message or if you set it to the wrong account.
To edit an auto-responder:
Click on the Auto-Responders link in the Mail Menu area.
Click on the button next to the auto-responder that you want to edit.
Edit the Email, From, Subject, and Body fields as required. Refer to Auto-Responders if you are not sure what you can do in each field.
Click on the button to edit the auto-responder.