GET & POST Methods in Net.Webrequest

[MARTIN LANNY]

Hi everyone,

To bring you in the picture:

I have the function to grab the html content from the page.
Function requires only URL and Time Delay variables.
Url, which I am submitting to this function, includes many variables,
such as name and password and others...
Problem started when website I am logging to, changed the method of
logging from GET to POST.
Since then, my whole software solution, which is completely depended on
this source code, stopped working.

I am having a real trouble to figure out how to amend this code to
switch from GET to POST method:
--------------------------------------------------------
Public Function GetPageHTML(ByV al URL As String, Optional ByVal
TimeoutSeconds As Integer = 10) As String
' Retrieves the HTML from the specified URL, using a default
timeout of 10 seconds
Dim objRequest As Net.WebRequest
Dim objResponse As Net.WebResponse
Dim objStreamReceiv e As System.IO.Strea m
Dim objEncoding As System.Text.Enc oding
Dim objStreamRead As System.IO.Strea mReader

Try
' Setup our Web request
objRequest = Net.WebRequest. Create(URL)
objRequest.Time out = TimeoutSeconds * 1000

' Retrieve data from request
objResponse = objRequest.GetR esponse
objStreamReceiv e = objResponse.Get ResponseStream
objEncoding = System.Text.Enc oding.GetEncodi ng("utf-8")
objStreamRead = New
System.IO.Strea mReader(objStre amReceive, objEncoding)
' Set function return value
GetPageHTML = objStreamRead.R eadToEnd()
' Check if available, then close response
If Not objResponse Is Nothing Then
objResponse.Clo se()
End If
Catch
' Error occured grabbing data, simply return nothing
Return ""
End Try
End Function
--------------------------------------------------------
Can someone tell me what to do?
I tried to add this line:
objRequest.Meth od = "POST"
, right below the TRY, but nothing changed and I really don't know what
to do next, while all my customers are getting inpatient.

Please let me know, this is my last resource.

Martin