I beleive in that

It's strange. A lot of people can access my site. Anyway....
Please take a look a my code:

---cut---

public static boolean receiveMSMQMessage(String computerName, String
queueName)
{
 if ((computerName == null) || (queueName == null)) return false;
 try
 {
  IMSMQQueueInfo qinfo = (IMSMQQueueInfo) new MSMQQueueInfoClass();
  String formatName = "DIRECT=OS:" + computerName + queueName;
  qinfo.set_FormatName(formatName);

  IMSMQQueue pQueue = qinfo.Open ( (int)MQACCESS.MQ_RECEIVE_ACCESS,
(int)MQSHARE.MQ_DENY_NONE );
  IMSMQMessage pMsg = null;

  for ( ; ;)
  {

   Variant vtMissing = null;
   Object obMissing = (Object) vtMissing;

   Variant vtTimeout = new Variant((long)(3));
   Object obTimeout = (Object) vtTimeout;

   Variant vtWantBody = new Variant((boolean)false);
   Object obWantBody = (Object) vtWantBody;

//I don't understand what is happening here - the method always returns
messages with empty body regardless
//obWantBody variable state. But if you try to retrieve these sended
messages using C++ client for example,
//you will get non-empty body!!!
   pMsg = pQueue.Receive(obMissing, obMissing, obWantBody, obTimeout);
//-----------------------------------------------------------------------------------------------------

   if (pMsg == null)
   {
    System.out.println("No more messages, closing queue " + formatName);
    pQueue.Close();
    break;
   }
   System.out.println("Message was received successfully");
   System.out.println("Message label == " + pMsg.get_Label());
   System.out.println("Message body length == " + pMsg.get_BodyLength());
   System.out.println("Message body == '" + pMsg.get_Body() + "'");

   System.out.println("Message CorrelationId == '" +
sBytesToStr(pMsg.get_CorrelationId()) + "'");
   System.out.println("Message senderIdType == '" + pMsg.get_SenderIdType()
+ "'");

   System.out.println("Removed message from queue " + formatName + "\n");
  }

  return true;
 }
 catch (System.Runtime.InteropServices.COMException ex)
 {
  System.out.println(ex);
 }
 return false;
}

---cut---

Best wishes,
Dmitry Pakhomenko

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpref/html/
frlrfsystemmessagingmessageclasstopic.asp

   O-h....
   There is one more path to access to MSMQ
   Thank you very much, David.

   Best wishes, Dmitry
   Dmitry