How to connect a mail id with the contact from

To connect a mail ID with a contact form, you'll need to use a combination of HTML, CSS, and JavaScript, along with a server-side programming language like PHP or Python. Here's a general outline of the steps:

Step 1: Create a contact form

Create an HTML form with the necessary fields (e.g., name, email, message) and add a submit button. You can use a library like Bootstrap or Foundation to style your form.

Step 2: Add a mail ID input field

Add a hidden input field to your form to store the mail ID. This field will be used to send the mail.

Step 3: Use JavaScript to get the mail ID

Use JavaScript to get the mail ID from the user's email address. You can use the mailto protocol to get the user's email address.

Step 4: Send the form data to your server

Use JavaScript to send the form data, including the mail ID, to your server using AJAX or a library like jQuery.

Step 5: Process the form data on your server

On your server, use a programming language like PHP or Python to process the form data. You'll need to validate the form data and send an email to the user's mail ID.

Here's some sample code to get you started:

HTML

<form id="contact-form">
  <label for="name">Name:</label>
  <input type="text" id="name" name="name"><br><br>
  <label for="email">Email:</label>
  <input type="email" id="email" name="email"><br><br>
  <label for="message">Message:</label>
  <textarea id="message" name="message"></textarea><br><br>
  <input type="hidden" id="mail-id" name="mail-id">
  <input type="submit" value="Send">
</form>

JavaScript

const form = document.getElementById('contact-form');
const mailIdInput = document.getElementById('mail-id');

form.addEventListener('submit', (e) => {
  e.preventDefault();
  const mailId = getMailId();
  mailIdInput.value = mailId;
  form.submit();
});

function getMailId() {
  const emailInput = document.getElementById('email');
  const mailId = emailInput.value.split('@')[1];
  return mailId;
}

PHP (server-side code)

<?php
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
  $name = $_POST['name'];
  $email = $_POST['email'];
  $message = $_POST['message'];
  $mailId = $_POST['mail-id'];

  // Validate form data
  if (!empty($name) &&!empty($email) &&!empty($message)) {
    // Send email to the user's mail ID
    $to = $mailId. '@example.com'; // Replace with your email address
    $subject = 'Contact Form Submission';
    $body = 'Name: '. $name. '\nEmail: '. $email. '\nMessage: '. $message;
    mail($to, $subject, $body);
  }
}
?>

Note that this is just a basic example, and you should add more validation and error handling to your code. Additionally, you'll need to configure your server to send emails using a mail server or a third-party service like Sendgrid or Mailgun.