<!DOCTYPE html>
<html>
<head>
<title>PHP $_REQUEST Example</title>
</head>
<body>
<?php
if($_SERVER['REQUEST_METHOD'] == 'POST') {
$name = $_REQUEST['name'];
$email = $_REQUEST['email'];
$message = $_REQUEST['message'];
echo "<h2>Form Data:</h2>";
echo "Name: $name <br>";
echo "Email: $email <br>";
echo "Message: $message <br>";
}
?>
<h2>Contact Form</h2>
<form method="post" action="<?php echo $_SERVER['PHP_SELF'];?>">
<label for="name">Name:</label>
<input type="text" id="name" name="name"><br>
<label for="email">Email:</label>
<input type="email" id="email" name="email"><br>
<label for="message">Message:</label>
<textarea id="message" name="message"></textarea><br>
<input type="submit" value="Submit">
</form>
</body>
</html>