How to Add a Contact to Your Mailing ListStep 1: Click the “Send” step.
Step 2: Click the “New” link and enter the requested information on the following page.
Step 3: Select to either add an "individual" contact or a "couple or family" contact. Only use the "couple or family" if people live in the same household. If you wish to allow guests to bring a plus 1, you would still want to add them as an "individual." For more information on this distinction, please review this video, Linked Contacts vs. Plus 1s.
*NOTE* You may also want to consider importing multiple contacts at once.