AS3的remoting不支援recordSet囉...那什麼是recordset？
在as2時:
PHP端

$query = 'SELECT * FROM `News`";
return mysql_query($query);

FLASH

function onResult(result:Result)
{
   trace(result.items[i].news_title);
  //就可以直接得到值了。
}

那到了AS3時，因為改採用AMF3的格式，我們會發現傳回來的資料和以前的不太一樣。
如下圖：

回傳的東西會包在 serverInfo裏。
資料會存在initialData,欄位名稱存在columnNames。
乍看之下，感覺變麻煩了。我們還得自己製作「組合」的動作。
才能像以前一樣的使用。

pdf文件:AMF 3 Specification

以下是我目前正在使用的remoting class
AS3

Remoting.as:

package
{
 import flash.events.Event; 
        import flash.net.NetConnection;    
 import flash.net.ObjectEncoding;
 import flash.net.Responder;
        
        import ArrayCollectionDP;
 public class Remoting extends NetConnection
 {
  /*VARIABLE*/
  private static var m_instance:Remoting
  private static var m_constructorLocked:Boolean = false;
  private var m_eventName:String;
  private var m_data:Object;
  
  /*CONSTRUCTOR*/
  public function Remoting() 
  {
            if( m_constructorLocked )
            {
                throw new Error( "Remoting is a singleton" );
            }
  }
  
  /*PUBLIC*/
        public static function GetInstance():Remoting
        {
            if( m_instance == null )
            {
                m_constructorLocked = false;
                Remoting.m_instance = new Remoting();
                m_constructorLocked = true;
            }
            return Remoting.m_instance;
        }
  
  public function Init():void
  {
   objectEncoding = ObjectEncoding.AMF3;
   connect(yourGatewayPath);
  }
  
  public function GetResult():Object
  {
   return m_data;
  }
  
  public function GetData(a_funcName:String='',a_eventName:String=""):void
  {
   m_eventName = a_eventName
   var responder:Responder = new Responder(onResult, onFault);
   this.call(YouServiceName+"."+a_funcName, responder);
  }
  
  
  /*PRIVATE*/
  private function onResult(result:Object):void
  {
   m_data = ArrayCollectionDP.ToObject(result);

   if (m_eventName != "")
   {
    dispatchEvent(new Event(m_eventName));
   }
   
  }
  private function onFault(fault:Object):void
  {
   trace(String(fault.description));
   //this.dispatchEvent({type:"onDataError"});
  }
 }
 

}

ArrayCollectionDP.as:

package{

 public class ArrayCollectionDP {

  public static function ToObject(a_arrayCollection:Object) 
  {

   var initialData:Array = a_arrayCollection.serverInfo.initialData;

   var category:Array = a_arrayCollection.serverInfo.columnNames;

   var dataAry:Array = new Array();
   
   var i:int;
   
   for (i = 0; i < initialData.length; i++) 
   {

    dataAry[i] = new Object();

    for (var aIndex:* in category) 
    {

     dataAry[i][category[aIndex]] = initialData[i][aIndex];

    }

   }

   return dataAry

  }

 }

}

其他class要使用Remoting時

Main.as:

package {
import Remoting;
public class Main extends MovieClip
{
    public function Main() 
    {
            Remoting.GetInstance().Init();
            Remoting.GetInstance().GetData('GetExam','GetData');
            Remoting.GetInstance().addEventListener('GetData', GetDataHandler)
    }
  private function GetDataHandler(e:Event)
  {
   var m_obj = m_remoting.GetResult()
  }
}

提供2個Debuggers的工具。
ServiceCapture
Charles Web Debugging Proxy