Send and Receive SMS and MMS Messages Using Android 4.4 SMS API | Android Video Tutorial

Android 4.4 KitKat introduces the new SMS APIs as well as the new concept of a default SMS app. This video discusses these new APIs and how your app should use them to send and receive SMS and MMS messages.

Links from video -
Sample code available here:
Android Developer Blog post on Android 4.4 KitKat SMS APIs:
Android Protip on using booleans in your AndroidManifest.xml: