INSTALL APPLICATION CREATE A FILE & EDIT RESOURCE VALUE IN PROPERTIES

Hi,
Error: Object reference not set to an instance of an object.
rm.ResourceSetType.GetField("KEY").SetValue("1", "2");
Please give me a solution   
Regrads,
Mshema   

syntax error will come
  String stra = rm.ResourceSetType.GetField("Key").SetValue("2");
plz reply   
 

Just try the following logic
ResourceManager asd = new ResourceManager("Resource type");
asd.ResourceSetType.GetField("asds").SetValue("asdsdsd");

Hi,
Thanks for ur Reply.
I want to replace the existing value to New Value in Resource otherwise i assign.
Is it possible???
Thanx & regards,
MsHema          

Following is the sample code to access the resources
  using System;
  using System.Resources;
  using System.Drawing;
  using System.Collections;
  using System.Windows.Forms;
  using System.Resources;
  class ResourceGenerator
  {
    static void Main(string[] args)
    {
      ResXResourceWriter w = new ResXResourceWriter("ResXForm.resx");
      Image i = new Bitmap("winter.jpg");
      w.AddResource("myImage", i);
      w.AddResource("welcomeString", "www.Mywebsite.com");
      w.Generate();
      w.Close();       
       
      // Make a resx reader.
      ResXResourceReader r = new ResXResourceReader("ResXForm.resx");
     
      IDictionaryEnumerator en = r.GetEnumerator();
      while (en.MoveNext())
      {
        Console.WriteLine("Value:" + en.Value.ToString(), "Key: " + en.Key.ToString());
      }
      r.Close();
    }
  }