http://php.flashwebhost.com/mini/elements.php

Code:
<?php

$cars = array ('Ferrari', 'Ford' ,'Dodge','Honda', 'Hyundai', 'Nissan');

echo '<pre>';
print_r ($cars);


echo '<p>  I am going to add to 3 more cars to $cars array. </p>';

$cars[] = 'Mercedes';
$cars[] = 'Toyota';
$cars[] = 'Tata';

echo '<pre>';
print_r ($cars);
echo '<pre>';