Help with aligning text

[roysters]

I guys,

I been given some banners to adapt, unfortunately on not very familiar with AS3 and im trying to align a word to the left but for the life of me i cant figure out what to change. Can anyone please shed some light? I can get letter spacing to work but I can't find an align command.

import flash.events.EventDispatcher;
  import flash.text.StyleSheet;
  import flash.text.TextFormatAlign;

 
  public class ScreenTextModelSky extends EventDispatcher implements IScreenTextModel 
  {
    private static var _inst:ScreenTextModelSky;
    private static var _text:Array = [
      
      // don't forget to update the embeded characters in the fla!
      
      ['<span class="b">Free</span>', 'text', 'text'', 'text''],
     ['<span class="c">text' ', 'text'</span>', '<span class="d">text'</span> ',],
     ['<span class="b">text'</span> text'', '<span class="b">text'</span> minutes', '<span class="b">text'</span> text'a'], 
      ['text'', '<span class="b">text'', 'text' </span>', 'text' ', 'text'']
      
    ];

    
    private var _style:StyleSheet;
     public function ScreenTextModelSky(enforcer:Singleton)
    {
    }
    
    public static function getModel():ScreenTextModelSky
    {
      if (_inst==null) _inst = new ScreenTextModelSky(new Singleton());
      return _inst;
    }
    
    public function getText(num:uint):Array
    {
      return _text[num];
    }
    
    public function getStyle():StyleSheet
    {
      if (_style==null)
      {
        _style = new StyleSheet();
      
        var body:Object = {
          fontFamily: (new FrutigerFont()).fontName,
          fontSize: 16.5,
          color: '#FFFFFF'
        };
         var c:Object = {
          fontFamily: (new FrutigerBoldFont()).fontName,
          fontSize: 28,
          
          letterSpacing: 0
    
        };
        
         var d:Object = {
          fontFamily: (new FrutigerFont()).fontName,
          fontSize: 11,
          
          letterSpacing: 0
    
        };
        
    
              
        var b:Object = {
          fontFamily: (new FrutigerBoldFont()).fontName
        };
      
        _style.setStyle('body', body);
        _style.setStyle('.b', b);
        _style.setStyle('.c', c);
        _style.setStyle('.d', d);
        
      }
      
      return _style;
    }
  }
}

class Singleton {}