Submitting a Form

I have a php page, with a form I am attempting to submit. <form method="Post" action="submitTest.php"> <input type="hidden" name="Test" value="Test Value"> <input type="submit" value="Submit" name="SubmitTest"> <form> In submitTest.php, I simply put <?php print $Test; ?> Yet, I continually get the browser message: "Notice: Undefined variable: Test in ...\submittest.php on Line 2 1. Any reason that I can not pass the variable to the submit page? I am using an Apache Web Server on Windows XP. I am simplying attempting to pass a variable from one page to another, so I can update my database. This is just a simple test that is failing. 2. If I have a <select name="testmultiple" multiple> HTML tag, how can I reference the x# of variables that are selected in that form value in the submittest page? I would want to get every option that is selected in the page. 3. Is there a variable so that I can see everything that is passed from the form, some debug variable I could "print()" to see everything that was passed from the form? Anyone have an idea?