I want to include an email signup option in my blog after I've gotten requests for it. This way, each time I write a post, a notification is sent. Does Wordpress have a plugin for it? I've seen that Feedburner offers it, but haven't used them before. What's the best way to do this?
Really just get users to sign up to your RSS Feed via email, they'll get a new one each time you post. Any wordpress plugin that will do this will not compare to what feedburner can offer.
I agree with Crimonc. Give Feedburner a try. The basic version is free so you've got nothing to lose.
I'll third FeedBurner too. I have a video here if you need help setting it up on WordPress: Setup FeedBurner And Widgets On WordPress Blog And another guide to placing the email notification box on your blog here: RSS Feed Email Notification on Your WordPress Blog
Installed feedburner on my blog and it's working great - thanks again. Am using it for RSS feed and email subscription.