How to add commands to the console (Citrus Engine recipe)

gistfile1.as

//In the Main class add this command. It will pause and unpause the game :
this.console.addCommand("pause", pauseGame);

private function pauseGame():void {
    this.playing = !this.playing;
}

//Using parameters :
this.console.addCommand("goto", goto);

private function goto(level:uint):void {
    trace("you should load level " + level);
}