#include $Header = "Content-Type: application/x-www-form-urlencoded" $Host = "brihar7.freehostia.com" $File = "/register.php" $URL = "http://" & $Host & $File $PostData = "UserID=Username&Password=Password" Func QuickOutput($Filename, $Output, $Mode) Local $File = FileOpen($Filename, $Mode) FileWriteLine($File, $Output) FileClose($File) EndFunc ;~ ;Using IE.au3 : http://www.autoitscript.com/forum/index.php?showtopic=25629 $o_IE = _IECreate ("about:blank",0,1) $o_IE.navigate($URL, 0, 0, $PostData ,$Header)