private function managerJSON(event:ResultEvent):void
          {
                  //get the raw JSON data and cast to String
                  var rawData:String = String(event.result);
                  var manager:Object = JSON.decode(rawData);
                  txtName.text = manager.first_name + " " 
                          + manager.last_name;
                  txtEmail.text = manager.email;
                  txtAddress.text = manager.address;
                  txtEmployees.text = "Yes";
                  txtTitle.text = manager.title;
                  
                  //Data Grid Code
                  var employees:Array = 
                          manager.employees as Array;
                  var employeesCollection:ArrayCollection = 
                          new ArrayCollection(employees); 
                  dgEmployees.dataProvider = employeesCollection;
          }
          ]]>
  </mx:Script>