title: How to carry the php post data from one page to another?
body: <p>I have three pages and I would like to have the process be in this order..</p>
  
  <p>1) User types in email in a form and hits enter</p>
  
  <p>2) There is a middle page that keeps the same email post data from user and sends the user to mailing list (same domain as in step 1) I'm sure I'll use a php header. </p>
  
  <p>3) The mailing list receives the email  (different domain)</p>
  
  <p>I really do not have any clue on how to start this. Is there a better way? I just need that middle page to be there... </p>
  
  <p>Thank you.</p>