Yes that's right,you can now send free SMS to your friends via your Email account.
I will show you how.

1.First of all login to your Email account.
2.Compose a new mail and create it as shown below:




3.For the list of supported telecom companies and their domain address,visit this link.


4.Now type in the message that you want to send to your friend in the Email and click send and Hurrayy...you are done.