Aprire la porta di casa con un sms, twilio per integrare voice e sms alle vostre app

You can view the code in this github repo.

http://www.twilio.com/how-twilio-works

http://hackaday.com/2011/01/24/keyless-entry-via-sms/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed:+hackaday/LgoM+(Hack+a+Day)