didReceiveRemoteNotification load ViewController in storboard

[soonw29]

Hi all, i need some advice on how to load ViewController.m file in didReceiveRemoteNotification function with Xcode 4.2 story board. Previously i was able to do so using xib files but recently i changed my project to StoryBoard file and is unable to load ViewController.m again after i receive my remote notification.

I tried using this but failed:

-(void)application: (UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo{
    for (id key in userInfo){
        NSLog(@"key: %@,value: %@", key, [userInfo objectForKey:key]);
    }
    NSLog(@"Parameter is %@",[userInfo objectForKey:@"acme"]);
    
    param = [userInfo objectForKey:@"acme"]; 
    
    [self loadUI];    
    
}

-(void)loadUI{
  
    UIStoryboard *storyboard = [UIStoryboard storyboardWithName:@"MainStoryboard" bundle:nil];
   
    viewController = [storyboard instantiateViewControllerWithIdentifier:@"ViewController"];
}

[soonw29]

Anybody knows?