title: Getting null value for NotesDocument for Mail Item : C#
body: <p>I am accessing From value of each mail from nsf file.
  As:</p>
  
  <pre><code>NotesView sent = _NotesDatabase.GetView("($Sent)");                
  
  if (sent != null)
  
  {                                      
  
     NotesDocument docSent = sent.GetFirstDocument();
  
     if (docSent != null)
  
     {                       
  
         while (docSent != null)
  
         {
  
          String Subject = ( (object[]) DocSent.GetItemValue("Subject"))[0] as String;
  
          Message.Show(Subject);
  
          docSent = sent.GetNextDocument(docSent);    
  
         }//while
  
     }
  
  
  }
  </code></pre>
  
  <p>But there are some mails for which i am getting "null" value (it contains SendTo,Subject e.t.c values: viewed in lotus notes).</p>
  
  <p>So i can't access Subject of it.
  Why it is happening?
  i checked Form value it is "Memo"</p>