I am a newbie in CakePHP 1.3... I want to display or show the USER's username instead of USER's id, who post the COMMENTS in the POST view... Anyone can help me please?

Here is the model association I made:

1. POSTS 'has many' COMMENTS
2. COMMENTS 'belongs to' USERS

POST->COMMENT->USER

I already read the Containable Behavior of CakePHP 1.3, but still I can't understand it well... Please help me what codes to put in the post\_controller's view & view.ctp that can show the related's related table in the POST view.

And How to call the USER's data in the POST view. 

I'm still confused.

Thanks in Advance, Azure