You are able to keep your active mailing list organized, by archiving past mailings. Once a mailing is archived, the mailing is no longer displayed in the available event drop down menus. If you wish to remove a mailing and the associated cards entirely from the system, you can do this on your account page by permanently removing a mailing, after archiving.
How to Archive a Mailing
Step 1: Select the "Mailing" You Wish to Edit in the left navigation.
Step 2: Click the “Archive" icon below your card preview on the summary page.
*NOTE* You can always reactivate archived events at a later time from your account page.