DT SMS is a powerful Joomla component designed to automate SMS messaging with Joomla-based applications and users with smartphones/tablets. DT SMS can enable your Joomla installation to behave like a smart device by sending and receiving SMS messages, but unlike smart devices, it is designed to scale up and support high volume messaging. DT SMS integrates with Twilio’s gateway which means you will be required to sign up for a Twilio account for SMS messaging. Get more info and sign up at:  www.twilio.com. DT SMS 2.0 is supporting popular sms service - Amazon Simple Notification Service (SNS) as well