calling class constructor

[narjis]

I am calling my class constructor with the following code

class controller{
function _construct($name,$pass){
session_start();
get_model_class($name, $pass);
echo "I\'m in controller";

}
} 
function get_model_class($username, $password){
$my_model = new  model();  
$my_model->check_users($username,$password);
}


$username = $_POST['username'];
$password = $_POST['password'];
echo "in controller.php";
$newUser = new controller($username,$password);

but it is not entering the constructor

[SaMike]

you need double _

function __construct(blahblah){

instead of

function _construct(blahblah){

[trq]

A construct start with __ not _