Brought by Chpaal.Pk, whenever you make a new post, they will get an SMS alert containing the title of the post and its URL. And, it’s not just one-way – readers can respond to the message or leave comments via SMS that will appear in the widget on your blog.
You will have to install a plugin (widget) to put the subscription box available in sidebar. Once activated, you are done.
Installation Instructions:
1 – Plugin Way, will automatically send new Post Updates to your Readers
Manual Way (Manual Updates For Websites, other than blogs)
Go this this page, sign-up and put the code on your website. This way, you will be able to send updates to your readers manually (Good for those blogs with too many posts a day)