Change the language of flex application

package it.creativesource
{
	import mx.resources.IResourceManager;	
	import mx.resources.ResourceBundle;		
	
	public class ResourceLanguage	{		
	public function ResourceLanguage()		{		}
	
	public static function setResources(resourceManager:IResourceManager):void{
		var myResources:ResourceBundle=new ResourceBundle("en_US","myResources");			
		myResources.content['TITLE']="Adobe Flex - English Version";			
		myResources.content['CONTENT']="Adobe Flex is a collection of technologies " + 
				"released by Adobe Systems for the development and deployment of cross " + 
				"platform rich Internet applications based on the proprietary Adobe Flash " + 
				"platform. The initial release in March 2004 by Macromedia included a software " + 
				"development kit, an IDE, and a J2EE integration application known as Flex Data " + 
				"Services. Since Adobe acquired Macromedia in 2005, subsequent releases of Flex " + 
				"no longer require a license for Flex Data Services, which has become a separate " + 
				"product rebranded as LiveCycle Data Services.";			
		myResources.content['ICON']="assets/us.png";			
		resourceManager.addResourceBundle(myResources);	
										
		myResources=new ResourceBundle("it_IT","myResources");			
		myResources.content['TITLE']="Adobe Flex - Versione Italiana";			
		myResources.content['CONTENT']="Adobe Flex è un insieme di tecnologie " + 
				"rilasciato da Adobe Systems per lo sviluppo e la diffusione del" + 
				" multi-piattaforma Rich Internet Applications basata sulla proprietà " + 
				"di Adobe Flash piattaforma. The initial release in March 2004 by Macromedia " + 
				"included a software development kit , an IDE , and a J2EE integration " + 
				"application known as Flex Data Services . La release iniziale nel marzo " + 
				"2004 da Macromedia incluso un kit di sviluppo software, un IDE, e un J2EE " + 
				"integrazione domanda noto come Flex Data Services. Since Adobe acquired " + 
				"Macromedia in 2005, subsequent releases of Flex no longer require a license " + 
				"for Flex Data Services, which has become a separate product rebranded as " + 
				"LiveCycle Data Services. Dato che Adobe ha acquisito Macromedia nel 2005, " + 
				"le successive versioni di Flex non necessitano più di una licenza per Flex Data " + 
				"Services, che è diventato un prodotto separato come rebranded LiveCycle Data Services.";
		myResources.content['ICON']="assets/it.png";			
		resourceManager.addResourceBundle(myResources);								
		resourceManager.update();					
	}	
}
}

 

<?xml version="1.0" encoding="utf-8"?>
<mx:Application    creationComplete="{init()}"    
	xmlns:mx="http://www.adobe.com/2006/mxml" 
	layout="vertical"    viewSourceURL="srcview/index.html">    
	<mx:Script>        
	<![CDATA[
	            
	import it.creativesource.ResourceLanguage;  
	          
	private function init():void{                               
		ResourceLanguage.setResources(resourceManager);            
	}            
	private function changeLocale(locale:String):void{                           
		resourceManager.localeChain=[locale];            
	}        
	]]>    
	</mx:Script>    
	
	<mx:ApplicationControlBar width="400">        
	<mx:Image source="{resourceManager.getString('myResources','ICON')}" width="16" height="11"/>        
	<mx:Label text="{resourceManager.getString('myResources','TITLE')}"  width="100%"/>        
	<mx:Button label="eng" click="changeLocale('en_US')" />        
	<mx:Button label="ita" click="changeLocale('it_IT')" />    
	</mx:ApplicationControlBar>       
	<mx:Text text="{resourceManager.getString('myResources','CONTENT')}"  width="400" height="240"/>
</mx:Application>