Echoes -jee, So learnt that, with the Httprequest object, the following methods should be executed .Open "POST", .SetRequestHeader .Send For requestheader, i found a few examples like - ... Example#1 ' Grab the file nFile = FreeFile Open StrFileName For Binary As #nFile strFile = String(LOF(nFile), " ") Get #nFile, , strFile Close #nFile ' Assemble an HTTP request. WinHttpReq.Open "POST", strURL, False ' Set the header WinHttpReq.SetRequestHeader "Content-Type", "multipart/form-data; boundary=Xu02=$" ' Assemble the body strBody = "--Xu02=$" & vbCrLf & _ "Content-Disposition: form-data; name=files; filename=" & vbCrLf & _ "Content-type: file" & vbCrLf & vbCrLf & _ strFile & vbCrLf & _ "--Xu02=$--" ' Because of binary zeros, post body has to convert to byte array aPostBody = StrConv(strBody, vbFromUnicode) ' Send the HTTP Request. WinHttpReq.Send aPostBody ...Another one, simply Example#2 / Initialize an HTTP request. WinHttpReq.Open("PUT", "http://postserver/newdoc.htm", false) // Post data to the HTTP server. WinHttpReq.Send("Post data") For me, both would work because my file is a plain text file. However, I got stuck for, 1. With the former approach, it looks like it is reading the file into a byte array- i guess vbscript does not quite encurage that straightly. And I can't understand what the "boundary" in the request-header is. 2. With the second approach, WinHttpReq.Send("Post data"), looks neat and hot. The contents of my file can be the "Post data" inside the brackets. BUT, How do I retrieve them in the server-side php? With regular POST or GET, there used to be variable-names to the data, right? Those $_POST[xxxx] kind of things? I mean, how do I access the post data in the server-side for this cool object? Any ideas please??? Thanks in advance