Send Yos from your PHP app with 2 lines of code.
subscribers();" returns="" int="" or="" false="" ?>"="">
<?php // Add file require("yo.php"); // Get an API Key at dev.justyo.co $apiKey = "YOUR_API_KEY"; // Instanciate $yo = new Yo($apiKey); // Send a Yo to all your subscribers $yo->all(); // Send a Yo to one user $yo->user("USERNAME"); // Get number of subscribers $count = $yo->subscribers(); // returns an int or false ?>