- Go to Message Center
- On the left, click "Email Lists"
- Click "Add New Email List" - the name of the list will automatically generate to "New Email List". The name is not important at this point.
- Click "Add Emails From"
5. Select the list you'd like to port, and "Copy" the title of that list.
6. Click "Import" in the bottom right corner
7. Paste the list name into the "Email List Name" field at the top