title: generating a unique URL to access a secure page on my website
body: <p>I have a 'forgot your password' link which when opened promts the user to enter their account password. However I want to then create a unique url which will be sent in the email. When clicked on will take the user to the change_password.php page on the website.</p>
  
  <p>I can generate a unique ID using MD5 and unique(), but its from here I am not too sure how to add it onto a href to access the change_password.php page</p>
  
  <p>Any help will be greatly appreciated</p>