function zenphoto_sendmail($msg, $email_list, $subject, $message, $from_mail, $from_name, $cc_addresses, $replyTo, $html = false)
{
    $headers = sprintf('From: %1$s <%2$s>', $from_name, $from_mail) . "\n";
    if (count($cc_addresses) > 0) {
        $cclist = '';
        foreach ($cc_addresses as $cc_name => $cc_mail) {
            $cclist .= ',' . $cc_mail;
        }
        $headers .= 'Cc: ' . substr($cclist, 1) . "\n";
    }
    if ($replyTo) {
        $headers .= 'Reply-To: ' . array_shift($replyTo) . "\n";
    }
    $result = true;
    foreach ($email_list as $to_mail) {
        $result = $result && utf8::send_mail($to_mail, $subject, $message, $headers, '', $html);
    }
    if (!$result) {
        if (!empty($msg)) {
            $msg .= '<br />';
        }
        $msg .= sprintf(gettext('<code>zenphoto_sendmail</code> failed to send <em>%s</em> to one or more recipients.'), $subject);
    }
    return $msg;
}