title: Execute code after a 10 minute delay in PHP
body: <p>I need to delay the execution of some code in PHP (for example; sending an email) by 10 minutes after an event (form submission). </p>
  
  <p>What is the best way to accomplish this? </p>
  
  <p>Would be my only option be to run a Cronjob every minute? Is this practical on shared hosting?</p>