title: format and resend form data from PHP script as if it came from an HTML form
body: <p>Is there a way that I can have a form that submits (via POST) a form element to a PHP script on my server... then have the PHP script re-encode the data and send to another server, as if it came from an HTML form?</p>
  
  <p>I basically need to intercept one of my forms that users will use, so that I can record data (which are lists, nothing confidential or personal information) that the user selects in the first form, then it will be processed by my PHP script, but then I want it to be re-encoded as if it was coming directly from the original HTML form (as I have to submit some hidden fields to the final destination server after my PHP script works with the POSTed form data.</p>
  
  <p>How can this be done?  and if someone could give a simple example, I'd appreciate it.  Thanks</p>