Up to this point, we've only ever created campaigns. They've worked great. Now my boss wants to send an email on Tuesdays. I figure a Smart Newsletter is the way to go. However, we want these newsletters to be sent in a sequence to all members. So, when a new member joins, they get the first message on the list. The following week, Tuesday, he would get the next message. Is this how Smart newsletters work? Or is everyone on the list going to get the same newly generated email despite when they joined? If so, what is my best course of action?