Development Flash ActionScript

package{
  import flash.display.Sprite;
  import flash.text.*;
  public class Main extends Sprite{
    public function Main(){
        var specialnoteDeclarationBlock:Object = new Object(  );
        specialnoteDeclarationBlock.fontFamily = "Arial"
        specialnoteDeclarationBlock.fontSize   = "20";
        specialnoteDeclarationBlock.fontWeight = "bold";
        
        var styleSheet:StyleSheet = new StyleSheet(  );
        styleSheet.setStyle(".specialnote", specialnoteDeclarationBlock);
        
        var t:TextField = new TextField(  );
        t.width     = 300;
        t.wordWrap  = true;
        t.multiline = true;
        t.styleSheet = styleSheet;
        t.htmlText = "

Always remember...

"
          + "Set styleSheet before htmlText!

"
          + "

Otherwise, the stylesheet will not be applied.

";
    }
  }
}