What is the difference between my client email list and an "opt-in" list? Are they the same thing?
Answer: No, they are not. This video will tell you the basic concept of what an opt-in list is and how you should be using it to generate leads for your business.
Aweber is the email management system I use. It's easy to set up and easy to use. Your list will keep itself updated. You won't have to worry about returned emails as you do with the old-fashioned email blasts.