You can delete a message to remove it from the Suggested Messages list.
Step 1: Display the Email Page
Click Email from the top of the Participant Center page (or, click the Email link at the bottom of the page).
Note: If you are not on the Participant Center page, log in to the site, click the link that displays the Greeting page, and then click the Participant Center link.
Step 2: Locate the Message
Scan the list for the message you want to rename.
Step 3: Delete the Message
Click the Delete link that corresponds to the message. The system removes the message from the Suggested Messages List.