How to pass variables received in GET string through a php header redirect?

Question

I'm receiving values in a GET string from Aweber upon user's submission of a form. I take the variables they send and submit them to a SMS gateway to notify a 3rd party of the submission by text message.

Here's my problem. I need to redirect the page that performs the outgoing SMS commands in a php header to another page that finally displays the GET variables sent from Aweber.

I can retrieve the variables and their values in the first page. How do I pass them to the second page?

Here is the code I'm using on the first page (sms.php) to collect the variables sent by Aweber:

   $fname   = $_GET['name'];
   $femail  = $_GET['email'];
   $fphone  = $_GET['telephone'];
   ....etc

   header('Location: confirmed.php');
   exit;

Answer 1

Please for anyone reading this in future, use sessions for this kind of variable value transfer because if you rely mostly on adding variable to header then if the user in still on that form and carries out an action that changes the value of the header then your own variable value changes since it depends on the header......simply put, USE SESSIONS.

Answer 2

session_start();
$_SESSION['fname']   = $_GET['name'];
$_SESSION['femail']  = $_GET['email'];
$_SESSION['fphone']  = $_GET['telephone'];
....etc

header('Location: confirmed.php');

and get it on the next page like:

session_start();
$fname   = $_SESSION['fname'];
$femail  = $_SESSION['femail'];
$fphone  = $_SESSION['fphone'];

....etc