如何使用codeigniter在send文件夹中保存邮件

Question

I want to send email using codeignator mails are sending properly but not saving in send folder i have put code below.

public function sendMail()
    {
        $data=array('fromEmail'=>'[e-mail]','to'=>'[e-mail]','cc'=>'','subject'=>'Login Count','template'=>"Any msg");    

    $localhost = array(
        '127.0.0.1',
        '::1'
    );
    $this->load->library('email');
     $config = Array(
                     /*'charset'=>'utf-8',
                     'wordwrap'=> TRUE,
                     'mailtype' => 'html'*/
                     'mailtype' => 'html',
                     'priority' => '3',
                     'charset'  => 'iso-8859-1',
                     'validate'  => TRUE ,
                     'newline'   => "
",
                     'wordwrap' => TRUE

                          );
         if(in_array($_SERVER['REMOTE_ADDR'], $localhost))
         {
             $config['protocol']='smtp';
             $config['smtp_host']='ssl://smtp.office365.com';
             $config['smtp_port']='465';
             $config['smtp_user']='[e-mail]';
             $config['smtp_pass']='****';
             $config['mailtype']='html';



         }
        $this->email->initialize($config);
        /*if(isset($data['fromEmail']) && $data['fromEmail']!='')
        {
            $fromEmail     =    $this->getValue($this->db->dbprefix('admin_users'),"email"," `id` = '1' ");
        }*/
        $fromName     =    'Creosouls Team';

        $this->email->clear(TRUE);
        $this->email->to($data['to']);
        if(isset($data['cc']) && $data['cc'] !='')
        {
            $this->email->cc($data['cc']);
        }    
        $this->email->from($data['fromEmail'],$fromName);
        $this->email->subject($data['subject']);
        $this->email->message($data['template']);
        $this->email->send();
        echo $this->email->print_debugger();
        pr($data);
        //  if($this->email->send())
        //     return true;
        // else
        //     return false;
}