leggetter

<?php
// https://github.com/squeeks/Pusher-PHP
require('squeeks-Pusher-PHP-0defb40/lib/Pusher.php');

$key = 'APP_KEY';
$secret = 'APP_SECRET';
$app_id = 'APP_ID';
$pusher = new Pusher($key, $secret, $app_id);

$channel_name = $_POST['channel_name'];