The Twilio API is fantastic; I was able to build a basic demo in an hour or two. The combination of the simple API with the knowledge that they're doing all sor

The Twilio API is fantastic; I was able to build a basic demo in an hour or two. The combination of the simple API with the knowledge that they're doing all sorts of crazy stuff behind the scenes is pretty impressive. The app is built using PHP/MySQL and a bit of jQuery. edit: and Google WebFont loader, just to try it out.