PHP Command Line Syntax

I would like to schedule a series of PHP pages to run overnight from a Win2k/IIS/PHP4 box. An example of the url is http://localhost/checklist/checksingle.php?servername=SERVERNAME. When I try to execute this from a DOS prompt, "C:\PHP\PHP.EXE -q checksingle.php" it works fine, but when I add "?servername=SERVERNAME" as in the url, it does not recognize the command. "PHP Fatal error: Unable to open checksingle.php?servername=SERVERNAME in Unknow n on line 0" Is this the best way to schedule a PHP page to run ? Thanks, Scott.