This weekend millions of moviegoers will stand in line and sit in theaters waiting for The Force Awakens. We thought we’d give them some spoiler-free entertainment in the form of SMS powered Star Wars trivia.

If you’d like to play, text your name to 74310.

This app is powered by 40 lines of PHP and a text file full of questions. All you need to recreate it is a Twilio account and a server on which you can host a PHP file.

Reply to an SMS

Sign up for a free Twilio account and buy a phone number.

Scroll down to the messaging request URL and punch in the url of your PHP server, appended with trivia.php . It’ll look something like: