forgot password demo

would i get forgot password demo…?? i tried steps which i got on yii site but not getting properly…

The password for the user demo is usually stored in the method authenticate() from UserIdentity class:

	public function authenticate()



			// username => password






		else if($users[$this->username]!==$this->password)




		return !$this->errorCode;


thanx… can anyone help me out with the steps of forgot password… i think i am missing somthing in my process…