I am creating a wordpress site for a basketball league and I need to add email functionality. The president of the league needs to send emails to all the members about what is going on in the leagure. I would also like to have different email list (coaches, parents, etc). I tried to use mailpoet but I couldn't get it to work with Godaddy. I have about 1,200 emails that I need to import in. What is a good email tool for this that is cost effective.