<?php
    use Aspsms\Aspsms;

    // create object class with originator option
    $aspsms = new Aspsms('<YOUR_KEY>', '<YOUR_PASSWORD>', array(
        'Originator' => '<MY_SENDER_NAME>'
    ));

    // set message and recipients with tracking theyr individual tracking numbers.
    // attention: verify your tracking numbers first with $aspsms->verifyTrackingNumber(..);
    $send = $aspsms->sendTextSms('<YOUR_SMS_MESSAGE>', array(
        '<TRACKING_NR1>' => '<MOBILE_PHONE_NR1>',
        '<TRACKING_NR2>' => '<MOBILE_PHONE_NR2>',
        '<TRACKING_NR3>' => '<MOBILE_PHONE_NR3>'
    ));

    // the message was rejected by aspsms or your authentification credentials where wrong.
    if (!$send) {
        echo "[ASPSMS] Error while sending text message: " . $aspsms->getSendStatus();
    }

    // aspsms takes a little time to delivery your message. You can also send the message and
    // store the tracking numbers in a database, so you could retrieve the delivery status later.
    sleep(10);

    // get deliver status response
    $status1 = $aspsms->deliveryStatus('<TRACKING_NR1>');
    $status2 = $aspsms->deliveryStatus('<TRACKING_NR2>');
    $status3 = $aspsms->deliveryStatus('<TRACKING_NR3>');

    var_dump($status1, $status2, $status3);