Programador Novato

<?php

ini_set('display_errors', 'On');
require 'Services/Twilio.php';
$sid = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx";
$token = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx";
$from = "xxxxxxxxxxx";
$client = new Services_Twilio($sid, $token);
$telefono = "xxxxxxxxxxx";
$mensaje = $client->account->messages->create(array(
    "From" => $from,
    "To" => $telefono,
    "Body" => "Ejemplo"
        ));
echo "Resultado=" . $mensaje->sid;
?>