Script to collect and store email addresses from a form

I need a script to collect email addresses from a form and store them in a file or database.
I need it for email shots to subscribers.
Has anybody any ideas wher I can find one?

Thanks

John C

 

PM me more details i can help you.

 

<?php
if(isset($_POST['email'])){
  $email = $_POST['email'];
  mysql_query("INSERT INTO table(email) VALUES ('$email')");
}
?>
<form method="post">
<input type="text" name="email">
<input type="submit" value="Collect">
</form>

PHP: