<?php require_once "mqttclient.php"; $client = new MQTTClient("rob", "realtime.ngi.ibm.com", 1883); $client->connect(); $client->publish("robsmart", 0, "n", "test message 1"); $client->publish("robsmart", 0, "n", "test message 2"); $client->publish("robsmart", 0, "n", "test message 3"); $client->disconnect();