It is essentially how this site got started too. I got my newsletter going by emailing all of the affiliates of each of my programs to let them know about the rest of things I was involved in. From there we have grown into a full blown marketing help site. You might want to take advantage of our free autoresponders as your archive of past letters grows. This would allow visitors to enter a email address and receive the information via email.
Many people like to print out long articles for easier viewing.
Check them out at the link below. If you aren't subscribing to our newsletter, you should be. I had an idea the other day for what I think is a unique newsletter. I have been searching the internet for a home business for a couple years, and have found a few good ones. So now, I'm in the process of promoting them on my website.