Syntax for programmatically retrieving a recordset from RIAServices

         private ObservableCollection<MyEntity> _MyEntityList;  
         public ObservableCollection<MyEntity> MyEntityList  
         {  
             get{ return _MyEntityList; }  
             set  
             {  
                 _MyEntityList = value;  
                 RaisePropertyChanged("MyEntityList");  
             }  
         }  
   
     public void LoadData()   
      {   
        _Context.Load(_Context.GetMyEntityQuery(), LoadBehavior.RefreshCurrent,   
          DataLoaded, null);   
        IsBusy = false;   
      }   
     
      public void DataLoaded(LoadOperation<MyEntity> loadOperation)   
      {   
        if (loadOperation.HasError)   
        {   
          System.Windows.MessageBox.Show(loadOperation.Error.ToString(), "Load Error", System.Windows.MessageBoxButton.OK);   
          loadOperation.MarkErrorAsHandled();   
          MyEntityList = null;   
        }   
        else    
          MyEntityList = new ObservableCollection<MyEntity>(loadOperation.Entities);   
        IsBusy = false;     
      }