Sample Class

<?php
class Wan
{
    var $price;
    var $desc;

    function setPrice($a)
    {
        $this->price = $a;
    }
    function getPrice()
    {
        echo $this->price;
    }
    function setDesc($a)
    {
        $this->desc = $a;
    }
    function getDesc()
    {
        echo $this->desc;
    }
}
$obj = new Wan;
$obj->setPrice(12);
$obj->getPrice();
$obj->setDesc("Wan");
$obj->getDesc();
?>