Editing the settings:
(They should be in a config file, but for
a basic part of your site i've included
it in controllers/contact.php)

Important settings:

$sendEmailTo: Where to send the email

$headerView: set to null if you don't want
	to show a header. If anything is set
	it will load that view before the
	content

$footerView: Same as $headerView but the footer

$spam_question / $spam_answer: Set a basic
	question to avoid bots. E.g. 
	'what colour is the sky' & 'blue'


Usage:
Edit the protected variables at start of class.
If headerView/footerView is null it won't 
load those views. Assuming you keep your header
and footer in /views/template/ it will work
with the defaults.

There is no ip logging, basic spam protection 
(in form of question/answer - easiest for humans
but also easiest for spammers!). 

Just a simple form :)

Just go to site_url("contact") (i.e. http://domain.com/index.php/contact
 and it should	work out of the box. 


$this->data is used for any data sent to the views.
It isn't used here, but I tend to use that pattern
with my template files so just included it here.