Add a Message to the List
You have the option to include each email message in the publicly viewable Message List when you create the message. You can also add or remove a message from the list from your admin-view of the message list for each campaign.
Note: You can designate a message for the list at any time, but only the sent version of active messages will display.

Click Email > Email Campaigns.
Click the Campaigns tab.
For the appropriate campaign, click Manage.
Click Create a new message.
On the Message Information page complete the fields and select Include this message in the message list option.
Click Next to save the message information and go on to complete your message.

Click Email > Email Campaigns.
Click the Campaigns tab.
Click Manage for the appropriate Campaign.
Click the Messages tab.
Click the Show in List option for the Message you want to include.
Tip: You can add messages from different campaigns to the list.