How to get the body of a MSMQ Message

OpenEdge 11.5

To add a message to MSMQ I do:

def var msgQ as class System.Messaging.MessageQueue.
def var msg as class System.Messaging.Message.
def var msgActiveXFormatter as class System.Messaging.ActiveXMessageFormatter.
def var msgXMLFormatter as class System.Messaging.XmlMessageFormatter.
def var msgBinaryFormatter as class System.Messaging.BinaryMessageFormatter.

METHOD PUBLIC VOID SendMsg(input ipcLabel as char, input iplcMessage as longchar  ):

msg = new Message().
if MsgFormat = 'Binary' then msg:Formatter = msgBinaryFormatter.
else if MsgFormat = 'ActiveX' then msg:Formatter = msgActiveXFormatter.
else msg:Formatter = msgXMLFormatter.
msg:Label = ipcLabel.
msg:Body = string(iplcMessage).
msgQ:Send(msg).

END Method.

But to receive it, I am not able to get the Body. I do like this:

METHOD PUBLIC VOID ReceiveFromQueue( ):
def var lc as longchar no-undo.

msgQ = new msgMQ().
msgQ:setMsgQueue('.\Private$\test','Testlabel').
msgXMLFormatter = new System.Messaging.XmlMessageFormatter().

msg = new System.Messaging.Message().

msg:Formatter = msgXMLFormatter.

msg = msgQ:Receive().

/*

I am able to see the label and the message I receive is removed from the queue.

I thought I could do

lc = msg:Body(). 

but no luck, I have tried

lc = msg:Body:ToString().

no luck, and many more.... How do I do it? If I use a COM object, I can get the message without any problems.

*/

END METHOD.

Best regards, Geir Otto.