Translating from vb6 to C++ 2008

[deve]

I have a login form made with VB6 and wont to use C++ 2008 , can someone translate this code for it please ..

Private Sub Command1_Click()
Dim oHTTP As WinHttp.WinHttpRequest
Set oHTTP = New WinHttp.WinHttpRequest
    oHTTP.Open "GET", "http://www.mysite.net/login.php?username=" & txtUser & "&password=" & txtPass & "&hwid=" & Text1.Text & "&author=" & Text2.Text, False
    oHTTP.Send
    
    If InStr(oHTTP.ResponseText, "ACCEPTED") Then
             Unload Me
             Form2.Show
        Else
                MsgBox ("Login Unsucessful! Invalid User Info")
 
End If
End Sub

Thanks