Hi
Thanks for answering my early question...
Now I'm getting the above error when I do a
"MSXML2.XMLHTTP" - send method. Below is my code:

Code:
Dim objHTTP As New MSXML2.XMLHTTP

objHTTP.open "post", "http://127.0.0.1:8189", False
objHTTP.setRequestHeader "X-NOKIA-MMSC-Charging", "100"
objHTTP.setRequestHeader "Content-Type",
                                            "application/vnd.wap.mms-message"
objHTTP.setRequestHeader "Content-Length", UBound(b)
objHTTP.send b

Note: 'b' is Byte Array. Im using "Microsoft XML, v2.6"
What's wrong with my code? Please advice...
Thanks for your time.