สอบถามเรื่องระบบ Mail หน่อย คะ ทำไม มันส่งมา แค่ $email", "$name $message คะ

<form method="post" action="sendmail.php">
					    	<div>
                           
						    	<span><label>NAME</label></span>
						    	<span><input name="name" type="text" class="textbox"></span>
						    </div>
                             <div>
						    	<span><label>SUBJECT</label></span>
						    <span><input name="subject" type="text" class="textbox"></span>
						    </div>
                             <div>
						    	<span><label>E-MAIL</label></span>
						    	<span><input name="email" type="text" class="textbox"></span>
						    </div>
						    <div>
						     	<span><label>MOBILE</label></span>
						    	<span><input name="mobile" type="text" class="textbox"></span>
						    </div>
                             <div>
						    	<span><label>ADDRESS</label></span>
						    	<span><textarea name="address"> </textarea></span>
						    </div>
                            <div>
						    	<span><label>MESSAGE</label></span>
						    	<span><textarea name="message"> </textarea></span>
						    </div> 
						   
						   
						   <div>
						   		<span><input type="submit" value="submit us"></span>
						  </div>
					    </form>

<META HTTP-EQUIV="Refresh" CONTENT="1;URL=contact.php">
<?PHP
require("PHPMailer_v5.0.2/class.phpmailer.php");
$mail = new PHPMailer();
$body  = $_POST['message'] ;
$mail->CharSet = "utf-8";
$mail->IsSMTP();
$mail->SMTPDebug = 0;
$mail->SMTPAuth = true;
$mail->Host = "mail.malaysiahotelbkk.com"; // SMTP server
$mail->Port = 26; // ¾ÍÃì·
$mail->Username = "[email protected]"; // account SMTP
$mail->Password = "253072"; // ÃËÑʼèÒ¹ SMTP



$message  = $_POST['message'] ;
$address  = $_POST['address'] ;
$Subject  = $_POST['mobile'] ;
$email  = $_POST['email'] ;
$name  = $_POST['name'] ;
$Subject  = $_POST['subject'] ;
$AddReplyTo  = $_POST['name'] ;
$Subject  = $_POST['name'] ;


$mail->SetFrom("$email", "$name");
$mail->AddReplyTo("$email", "$name ");
$mail->Subject    = "$Subject";
$mail->Body     =  "$message"; // ????????????????????
$mail->AltBody =  "$address";


$mail->MsgHTML($body);
$mail->AddAddress("[email protected]", "admin"); // ¼ÙéÃѺ¤¹·ÕèÊͧ

if(!$mail->Send()) {
    echo "Mailer Error: " . $mail->ErrorInfo;
} else {
    echo "Send Message Complete !";
}
?>