title: how to capture email address or name through an email sent
body: <p>If I send an email to someone, and at the bottom of the email is a link.</p>
  
  <p>Lets say the link is, <code>click me</code>.</p>
  
  <p>When user clicks on this link he is taken to a webpage.</p>
  
  <p>This webpage will show <code>"Thank you"</code> and webpage will name will be say <code>thanks.php</code></p>
  
  <p>How can I show the name (or email) of the person who clicked this link, in his email on this webpage?</p>
  
  <p>i.e. when he clicks the link in the email, and is taken to the webpage <code>thanks.php</code>, how can he see the message:</p>
  
  <blockquote>
    <p>"Thank you Amit Gupta"</p>
  </blockquote>
  
  <p>or</p>
  
  <blockquote>
    <p>"Thank you amit00000000@fmail.com"</p>
  </blockquote>
  
  <p>while Amit Gupta and/or amit00000000@fmail.com shall be taken from the email in which he clicked on this link.</p>
  
  <p>I will be grateful if you provide the answer of this question.</p>
  
  <p>Thanks a lot in advance.</p>