Well from what I could gather from your question is you want a simple form well the most simple I can show it to you is a contact form the easiest way to do this would be in PHP so thats what I did for you, however this small script doesn't have any validation in so they could send blank emails but this is just something i threw together in a minute or two
PHP Code:
<form action="contact.php" method="post">
Name: <input type="text" name="name" />
<br />
E-Mail: <input type="text" name="email" />
<br />
Subject: <input type="text" name="subject" />
<br />
Message: <textarea name="message" rows="4" cols="25"></textarea>
<br />
<input type="submit" value="Send!" />
</form>
<?php
//First get the information that the user entered and create smaller named variables
$name = $_POST['name'];
$email = $_POST['email'];
$subject = $_POST['subject'];
$message = $_POST['message'];
// Your Email address
$your_email = "bob@smith.com";
mail($your_email,$subject,$message,"From: $email");
?>
PM if you need any assistance