For those who don't have a feed burner account first you need to setup your blog feed in Feedburner so, for that log in to http://feedburner.google.com/ with your Google Account.
Copy your blog feed URL and paste that url at feedburner.com
Now hit the "Next" button & it will take you to a page where you have to assign a "Title" & " Feed Address"(the Feed Address will be your FEEDBURNER-ID) to your feed.
Hit the "Next" button and you are done.
Now go to Publicize > Email Subscriptions and hit the “Active” button.
Now copy and paste the code below:
YOUR-FEEDBURNER-IDwith your feedburner ID.
Blog Titlewith your blog title.
- And hit the "Save" button.