E4X in ActionScript 3

   var xmlAlbum:XML = 
      <album name="Sky Blue Sky" artist="Wilco">
         <tracks>
            <track name="Either Way" seconds="187"/>
            <track name="You Are My Face" seconds="278"/>
            <track name="Impossible Germany" seconds="358"/>
            <track name="Sky Blue Sky" seconds="203"/>
            <track name="Side With The Seeds" seconds="256"/>
            <track name="Shake It Off" seconds="342"/>
            <track name="Please Be Patient With Me" seconds="199"/>
            <track name="Hate It Here" seconds="273"/>
            <track name="Leave Me (Like You Found Me)" seconds=""/>
            <track name="Walken" seconds="267"/>
            <track name="What Light" seconds="216"/>
            <track name="On And On And On" seconds=""/>
         </tracks>
      </album>

   // turn a string into XML
   var xmlPerson:XML = XML( "<person><firstName>Jeff</firstName><lastName>Tweedy</lastName></person>" );
   
   // turn XML into a string
   var personStr:String = xmlPerson.toXMLString();