function send ($param) {
        if(!$this->tru->utility->checkKey($param, array("subject", "html"))){
            $this->tru->error->add(array(
                "type" => "email-send-fail",
                "data" => $param,
                "terminate" => false
            ));
            return false;
        } else {
            $param["html"] = str_replace("{\$title}", $param["subject"], $param["html"]);

            $plain = preg_replace("/<style(.+?)<\/style>/is","", $param["html"]);
            $param = $this->tru->apply($param, array(
                "server" => $this->tru->config->get("email.smtp.default"),
                "from" => $this->tru->config->get("email.from"),
                "fromname" => $this->tru->config->get("email.from-name"),
                "plain" => strip_tags(preg_replace('/<br\\\\s*?\\/??>/i', "\\n", $plain))
            ));

            if($this->tru->config->get("email.method") == 'smtp') {
                require_once($this->tru->config->get("root.path").$this->tru->config->get("email.path-to-mailer")."/class.phpmailer.php");
                require_once($this->tru->config->get("root.path").$this->tru->config->get("email.path-to-mailer")."/class.smtp.php");
                require_once($this->tru->config->get("root.path").$this->tru->config->get("email.path-to-mailer")."/phpmailer.lang-en.php");

                if (count($this->replyto) < 1) {
                    $this->replyto[]["email"] = $this->tru->config->get("email.reply-to");
                }

                $this->mailer = new PHPMailer();
                $this->mailer->IsSMTP();
                $this->mailer->SMTPDebug = $this->tru->config->get("email.debug");

                $this->mailer->SMTPKeepAlive = true;
                $this->mailer->SingleTo = true;

                $smtpConfig = $this->tru->config->get("email.smtp.".$param["server"]);

                $this->mailer->SMTPAuth = $smtpConfig["auth"];
                $this->mailer->SMTPSecure = $smtpConfig["secure"];//$this->tru->config->get("email.smtp.secure");
                $this->mailer->Host = $smtpConfig["host"];//$this->tru->config->get("email.smtp.host");
                $this->mailer->Port = $smtpConfig["port"];//$this->tru->config->get("email.smtp.port");

                $this->mailer->Username = $smtpConfig["username"];//$this->tru->config->get("email.smtp.username");
                $this->mailer->Password = $smtpConfig["password"];//$this->tru->config->get("email.smtp.password");

                $this->mailer->WordWrap = 0;

                $this->mailer->From = $param['from'];
                $this->mailer->FromName = $param['fromname'];
                $this->mailer->Subject = $param['subject'];
                $this->mailer->Body = $param['html'];
                $this->mailer->AltBody = $param['plain'];

                foreach($this->recipients as $key => $data){
                    if(array_key_exists("name", $data)){
                        $this->mailer->AddAddress($data['email'], $data['name']);
                    } else {
                        $this->mailer->AddAddress($data['email']);
                    }
                }

                foreach($this->attachments as $key => $data){
                    if(is_array($data) && array_key_exists("name", $data)){
                        $this->mailer->AddAttachment($data['path'], $data['name']);
                    } else {
                        $this->mailer->AddAttachment($data['path']);
                    }
                }

                foreach($this->replyto as $key => $data){
                    if(is_array($data) && array_key_exists("name", $data)){
                        $this->mailer->AddReplyTo($data['email'], $data['name']);
                    } else {
                        $this->mailer->AddReplyTo($data['email']);
                    }
                }

                $this->mailer->IsHTML(true);

                if($this->mailer->Send()){
                    $this->tru->log->add(array(
                        "type" => "email-send",
                        "data" => array(
                                    "subject" => $param['subject'],
                                    "to" => $this->recipients,
                                    "attachmentList" => $this->attachments
                    )));

                    $this->closeSMTP();

                    return true;
                } else {
                    $param["recipientList"] = $this->recipients;
                    $param["attachmentList"] = $this->attachments;

                    $this->tru->error->add(array(
                        "type" => "email-send-fail",
                        "data" => array(
                            "paramList" => $param,
                            "mailerError" => $this->mailer->ErrorInfo
                            ),
                        "terminate" => false
                    ));

                    $this->closeSMTP();

                    return false;
                }
            } else {
                $this->tru->error->add(array(
                    "type" => "invalid-mail-method",
                    "data" => array(
                            "param" => $param,
                            "method" => $this->tru->config->get("email.method")
                            ),
                    "terminate" => false
                ));
                return false;
            }
        }
    }