iOS How to display UITabBarController in UIViewController?

[pashik]

Hi.
i have UIViewController detailsController which is loaded in navigation controller.
I'd like to add view with UITabBarController into detailsController:

MyTabBarController* tabBarController = [[MyTabBarController alloc] init];
MyApplicationAppDelegate *appDelegate = (MyApplicationAppDelegate *)[[UIApplication sharedApplication] delegate];
[appDelegate.window addSubView:[tabBarController view]];

In class MyTabBarController.h:

@interface MyTabBarController:UIViewController <UITabBarControllerDelegate>{
IBOutlet UIView* view1;
IBOutlet UIView* view2;
IBOutlet UITabBarController* myTabBarController;
}

In class MyTabBarController.m:

-(void)viewDidLoad{
self.view = view1;
[super viewDidLoad];
}

But problem is that nothing is shown. Can someone tell me what i'm doing wrong?

thanx