How can I creat a simple contact form for my website?

I used template to create my website. I would like to know how to create a simple contact form and customer review for my website.
Thanks.

 

<?php
if (isset($_REQUEST['email']))
//if "email" is filled out, send email
  {
  //send email
  $email = $_REQUEST['email'] ;
  $subject = $_REQUEST['subject'] ;
  $message = $_REQUEST['message'] ;
  mail( "[B]YourEmail@YourEmail.com[/B]", "Subject: $subject",
  $message, "From: $email" );
  echo "Thank you for using our mail form";
  }
else
//if "email" is not filled out, display the form
  {
  echo "<form method='post' action='WEBPAGE.php'>
  Email: <input name='email' type='text' /><br />
  Subject: <input name='subject' type='text' /><br />
  Message:<br />
  <textarea name='message' rows='15' cols='40'>
  </textarea><br />
  <input type='submit' />
  </form>";
  }
?>

Code (markup):

try that mate
just edit the YourEmail bit

 

Tandy's looks like it will do the trick...

I have always used this one: http://css-tricks.com/nice-and-simple-contact-form/

Its very clean and simple, and easy to integrate