Interested in creating a newsletter for your readers? Danny Brown's article will probably answer many of your questions.
What I really like about the post is the fact that he asks that you do your homework and don't follow his advice blindly:
"Switching to a newsletter format isn't for everyone, and your own analytics will help guide your decisions should you be considering the switch."
Via Cendrine Marrouat - www.socialmediaslant.com