Comment afficher le message de succès dans la soumission d'un formulaire après l'envoi d'un mail avec succès à l'aide de malsup formulaire jquery sans rafraîchir la page

J'ai besoin d'afficher de message de succès après le téléchargement d'un formulaire et de l'envoyer comme pièce jointe à un mail.J'ai besoin de mettre en œuvre en utilisant malups forme js.Comment écrire fonction jquery pour cela et aussi je dois le faire sans actualiser la page.

À l'aide de la ajaxForm function() je peux en mesure d'alarme à l'écran au lieu de cela, j'ai besoin d'afficher un message de réussite dans un div après l'envoi du mail avec succès avec la pièce jointe.

php

 <?php
if ($_SERVER['REQUEST_METHOD']=="POST"){
//Set the "To" email address
$to="[email protected]";
//Subject of the mail
$subject="Join Us E-mail with Resume attachment";
//Check for empty fields
if($_FILES['filename']['tmp_name']==""){
echo '<font style="font-family:Verdana, Arial; font-size:11px; color:#F3363F; font-weight:bold">Please upload your resume</font>';
}
//if(empty($_POST['name'])  || empty($_POST['email']) || empty($_POST['message']))
// {
//     /*$errors .= "\n Error: all fields are required";*/
//      echo '<font style="font-family:Verdana, Arial; font-size:11px; color:#F3363F; font-weight:bold">Please upload resume</font>';
// }
//Now Generate a random string to be used as the boundary marker
$mime_boundary="==Multipart_Boundary_x".md5(mt_rand())."x";
//Now Store the file information to a variables for easier access
$tmp_name = $_FILES['filename']['tmp_name'];
$type = $_FILES['filename']['type'];
$file_name = $_FILES['filename']['name'];
$size = $_FILES['filename']['size'];
//Now here we setting up the message of the mail
$message = "Uploaded file: $file_name";
//Check if the upload succeded, the file will exist
if (file_exists($tmp_name)){
//Check to make sure that it is an uploaded file and not a system file
if(is_uploaded_file($tmp_name)){
//Now Open the file for a binary read
$file = fopen($tmp_name,'rb');
//Now read the file content into a variable
$data = fread($file,filesize($tmp_name));
//close the file
fclose($file);
//Now we need to encode it and split it into acceptable length lines
$data = chunk_split(base64_encode($data));
}
//Now we'll build the message headers
$headers = "From: $from\r\n" .
"MIME-Version: 1.0\r\n" .
"Content-Type: multipart/mixed;\r\n" .
" boundary=\"{$mime_boundary}\"";
//Next, we'll build the message body note that we insert two dashes in front of the  MIME boundary when we use it
$message = "This is a multi-part message in MIME format.\n\n" .
"--{$mime_boundary}\n" .
"Content-Type: text/plain; charset=\"iso-8859-1\"\n" .
"Content-Transfer-Encoding: 7bit\n\n" .
$message . "\n\n";
//Now we'll insert a boundary to indicate we're starting the attachment we have to specify the content type, file name, and disposition as an attachment, then add the file content and set another boundary to indicate that the end of the file has been reached
$message .= "--{$mime_boundary}\n" .
"Content-Type: {$type};\n" .
" name=\"{$file_name}\"\n" .
//"Content-Disposition: attachment;\n" .
//" filename=\"{$fileatt_name}\"\n" .
"Content-Transfer-Encoding: base64\n\n" .
$data . "\n\n" .
"--{$mime_boundary}--\n";
//Thats all.. Now we need to send this mail... :)
if (@mail($to, $subject, $message, $headers))
{
echo "success"; 
}else
{
echo "failed";
}
}
}
?>

HTML

<form id="myform" action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post" enctype="multipart/form-data">
<input id="tele" type="file" name="filename"/>
<br/>
<input  class="formbtn" type="submit" id="upload" value="Upload" />
</form>

Jquery

<script>
$(document).ready(function () {
$('#myform').validate({
rules: {
filename: {
required: true,
extension: "docx|rtf|doc|pdf"
}
},
messages: {
filename: {
required: "Please upload resume",
extension: "Please upload valid file formats"
}
}
});
});
</script>
<script> 
$(document).ready(function() { 
$('#myform').ajaxForm(function() { 
alert('success');
}); 
}); 
</script>