<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Article Ajax WH-DB.COM</title>
<meta name="description" content="Article WH-DB.COM. How send ajax form.">
<meta name="author" content="wh-db.com">
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/2.0.3/jquery.min.js"></script>
<script src="ajax.js"></script>
</head>
<body>
<form method="post" id="ajax_form" action="" >
<input type="text" name="name" placeholder="NAME" /><br>
<input type="text" name="phonenumber" placeholder="YOUR PHONE" /><br>
<input type="button" id="btn" value="Отправить" />
</form>
<br>
<div id="result_form"></div>
</body>
</html>