<?php
require "TextMarksV2APIClient.php";

// Broadcast a message to a TextMark group:
$sMyApiKey        = 'MyAPIKEY_12345678'; // (optional)
$sMyTextMarksUser = 'mytmuser';
$sMyTextMarksPass = 'mytmp@$$word';
$sKeyword         = 'MYKEYWORD';
$sMessage         = "This is an alert sent from the PHP API Client. Did it work?";
$tmapi = new TextMarksV2APIClient($sMyApiKey, $sMyTextMarksUser, $sMyTextMarksPass);
$tmapi->call('GroupLeader', 'broadcast_message', array(
    'tm' => $sKeyword,
    'msg' => $sMessage
    ));
?>