Отправка сообщений на локальный сервер

<?php
if ($_POST) { 
    $name = htmlspecialchars($_POST["name"]); 
    $email = htmlspecialchars($_POST["email"]);
    $subject = 'Re:';
    $tel = htmlspecialchars($_POST["tel"]);
    $message = htmlspecialchars($_POST["message"]);
    $sendtoemail = 'mail@mail.ru';
    $json = array(); 
    function mime_header_encode($str, $data_charset, $send_charset) {  
        if($data_charset != $send_charset)
        $str=iconv($data_charset,$send_charset.'//IGNORE',$str);
        return ('=?'.$send_charset.'?B?'.base64_encode($str).'?=');
    }
    class TEmail {
    public $from_email;
    public $from_name;
    public $to_email;
    public $to_name;
    public $subject;
    public $data_charset='UTF-8';
    public $send_charset='windows-1251';
    public $body='';
    public $type='text/plain';
 
    function send(){
        $dc=$this->data_charset;
        $sc=$this->send_charset;
        $enc_to=mime_header_encode($this->to_name,$dc,$sc).' <'.$this->to_email.'>';
        $enc_subject=mime_header_encode($this->subject,$dc,$sc);
        $enc_from=mime_header_encode($this->from_name,$dc,$sc).' <'.$this->from_email.'>';
        $enc_body=$dc==$sc?$this->body:iconv($dc,$sc.'//IGNORE',$this->body);
        $headers='';
        $headers.="Mime-Version: 1.0\r\n";
        $headers.="Content-type: ".$this->type."; charset=".$sc."\r\n";
        $headers.="From: ".$enc_from."\r\n";
        return mail($enc_to,$enc_subject,$enc_body,$headers);
    }
 
    }
 
    $emailgo= new TEmail; 
    $emailgo->from_email= $email; 
    $emailgo->from_name= 'Тестовая форма';
    $emailgo->to_email= $sendtoemail; 
    $emailgo->to_name= $name;
    $emailgo->subject= $subject; 
    $emailgo->body= $message; 
    $emailgo->send(); 
 
    $json['error'] = 0; 
 
    echo json_encode($json); 
} else { 
    echo 'GET LOST!'; 
}
?>