fscommand "exec" from AIR

Dear,

i need to run exe file from air file, i know only how to run exe from Projector file.

my code:

import flash.system.fscommand;

runBtn.useHandCursor = true;

runBtn.buttonMode = true;

runBtn.addEventListener( MouseEvent.CLICK, runExe);

function runExe(event:MouseEvent ):void {

fscommand ("exec", "TestConsole.exe");

}