XML Flash ActionScript

package{
  import flash.display.Sprite;
  
  public class Main extends Sprite{
    public function Main(){
        var novel:XML = 
            ActionScript                    
            J, J
            Books Ltd  
          ;
          
        trace(novel);  
          
        novel.AUTHOR = "H, E";
        novel.PUBLISHER = "S";
        
        trace(novel);
    }
  }
}