error_reporting(E_ALL);
ini_set('display_errors', 1);

require_once '../vendor/autoload.php';
use Postmark\PostmarkClient;
use Postmark\Models\PostmarkException;

function sendForm($client, $to, $from, $subject, $html) {
    $fromEmail = $from;
    $toEmail = $to;
    $subject = $subject;
    $textBody = $subject;
    $tag = "test-aston";
    $trackOpens = true;
    $replyTo = $to;
    $trackLinks = "None";
    $messageStream = "outbound";
    $htmlBody = $html;
    
    try {
        $sendResult = $client->sendEmail(
            $fromEmail,
            $toEmail,
            $subject,
            $htmlBody,
            $textBody,
            $tag,
            $trackOpens,
            $replyTo,
            NULL,
            NULL,
            NULL,
            NULL,
            $trackLinks,
            NULL,
            $messageStream
        );
        if( !empty($sendResult->MessageID)) {
            return "1";
        }
        else {
            return $sendResult;
        }
    }
    catch(PostmarkException $ex){
        return $ex;
    }
}    
    $client= new PostmarkClient("xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx");

$to = "merlin@monsite.be";
    $from = "NoReply@monsite.be";
    $subject = "Nouveau message";
    $html = "
    ceci est un autre test

    Hello.
    ";
    sendForm($client, $to, $from, $subject, $html);