Helper\Mailer\CoreSend::send PHP Method

    public function send(Mail $mail)
    {
        $headers = "MIME-Version: 1.0\r\n";
        $headers .= "Content-Type: text/html;charset=utf-8\r\n";
        $headers .= "Content-Transfer-Encoding: Base64\r\n";
        $headers .= 'From: ' . $this->config['from'] . "\r\n";
        $result = mail($mail->to, $mail->subject, base64_encode($mail->content), $headers);
        return $result;
    }