MVC best practices, to display the models

[eluser]Sumon[/eluser]
thanks Colin,
lets say s_model have 3 methods member_list(), blog_list(), total_post()

Code:

$this->load->view('some_view', array('s_model' => $this->s_model));

does the above line mean: from my view file (some_view.php) i am able to access member_list() method by

Code:

$s_model->member_list();

i think i am wrong. please let me know correct one and if you have a complete short example(MVC) that will be so nice for me
Thanks in advance.