integratrating with eprocessingnetwork

hi,
 
I m integrating my website with the eProcessingNetwork Transparent Database Engine payment gateway for the transactions.
I have this code which is running fine and giving the desired result on some other server which is supporting asp.net. But the problem is when i try to run the same code on my site which is hosted by mydiscountasp.net, then it is giving me problem and end result is coming html wrapped format which is wrong. The code which i m running is below. Please help me out in integrating my website with the eprocessing payment gateway.
 
Code ::::
   Response.Buffer = True
                &nbs p;        Dim sRemoteURL, sResponse, sApproval As String
                &nbs p;        dim abc as string
                &nbs p;        Dim iPosition, iAvsLength As Integer
                &nbs p;        Try
                &nbs p;            Dim xmlhttp = CreateObject("Microsoft.XMLHTTP")
                &nbs p;        
                &nbs p;            sRemoteURL = "https://www.eProcessingNetwork.Com/cgi-bin/tdbe/transact.pl"
                &nbs p;            xmlhttp.open("POST", sRemoteURL, False)
                &nbs p;        
                &nbs p;        
                &nbs p;           sResponse = xmlhttp.responseText
                &nbs p;           response.write(sResponse)
                &nbs p;                        &nbs p;                        &nbs p;          
                &nbs p;          Dim stre() As String = Regex.Split(xmlhttp.responseText, ",")
                &nbs p;             abc=stre(0)
                &nbs p;             response.write(abc)
                &nbs p;             sApproval = mid(abc,instr(abc,"""")+1,1)
                &nbs p;                        &nbs p;        
                &nbs p;           If sApproval = "Y" Then
        Session("Approval")="Y"
       
                &nbs p;               
                &nbs p;            ElseIf sApproval = "U" Then
                &nbs p;            Session("Approval")="U"
                &nbs p;            Session("DisplayMessage") = "The processor was unable to handle your " & _
                &nbs p;                   "transaction, having returned the following response:" & sResponse & "
                &nbs p;            Else
                &nbs p;            Session("Approval")="N"
                &nbs p;             Session("DisplayMessage")= "Your transaction has been declined with the " & _
                &nbs p;                   "following response: &  stre(0)  & "
                &nbs p;            End If
                &nbs p;            xmlhttp = Nothing
                &nbs p;            Response.Redirect("PaymentInfo.aspx")
                &nbs p;        Catch
                &nbs p;            Response.Write(Err.Description)
                &nbs p;