I have downloaded the example of Adobe for using Starling at: http://www.whacksite.com/ from GitHub. Then, I created a project AIR AS3 project with the SDK 4.5.1, AIR 3.0.
I have compiled the game, and it worked, but, when I click "Start New Game" at the game menu, I get the error:
[Fault] exception, information=VerifyError: Error #1014: Class flash.display3D::Context3D could not be found.
In the program settings, at Flash Viewer, External Player Path is:
D:\work\Flash\flex_sdk_4.5.1\runtimes\player\11\flashplayer_11_sa_debug_32bit.exe
I am using Flash Develop 4.