Blogger Buzz introduced the new "Follow by Email gadget". It's an email subscription box widget which let your readers to subscribe to your blog posts by email. This widget works in conjunction with Google FeedBurner.
Whenever you write a post and publish it, your readers, who have subscribed to your blog by email, will be able to get the updates to their inbox. Let's have a preview of the new gadget.
To add this gadget, go to Blogger's Layout tab and click "Add a Gadget" link. From there you will find the option for your Follow by Email widget.
Save it and view your blog. Next:
Image credit: Blogger Buzz (Official blog for Blogger).