send_email.php

<?php
if ($_SERVER["REQUEST_METHOD"] == "POST") {
    $fname = $_POST['fname'];
    $lname = $_POST['lname'];
    $email = $_POST['email'];
    $subject = $_POST['subject'];
    $message = $_POST['message'];

    // Set the recipient email address
    $to = "rohanus98@gmail.com";

    // Set the email subject
    $subject = "New Message from $fname $lname: $subject";

    // Build the email body
    $body = "First Name: $fname\nLast Name: $lname\nEmail: $email\n\n$message";

    // Set additional headers
    $headers = "From: $email\r\n";
    $headers .= "Reply-To: $email\r\n";

    // Send the email
    if (mail($to, $subject, $body, $headers)) {
        echo "Email sent successfully!";
    } else {
        echo "Email sending failed!";
    }
}
?>