The first thing you need to do is decide on a topic that you are interested in and your potential customers would also like to know more about. Then all you need to do is decide if you have enough knowledge on that subject to write confidently about it, and if you don't, there are ways around that too. Then decide what format you want to use to present the information and bingo; you have a winning formula for your newsletter.

The first thing you need to do is decide on a topic that you are interested in and your potential customers would also like to know more about. Then all you need to do is decide if you have enough knowledge on that subject to write confidently about it, and if you don