iOS Xcode empty ViewController.xib

https://mega.co.nz/#!GJMDXKTQ!E2MEp3XC1otB_zv935JVGDnJVV4mrIGVaY_2APX5wWs

#import "ViewController.h"

@interface ViewController ()

@end

@implementation ViewController
@synthesize Label, Name, Stav, Stav2;

-(IBAction)Button1:(id)sender
{
    NSMutableURLRequest *urlRequest = [[[NSMutableURLRequest alloc] init] autorelease];
    NSString *urlString = [NSString stringWithFormat:@"http://freetech.sk/test.php?name=%@",Name.text];
    [urlRequest setURL:[NSURL URLWithString:urlString]];
    
    NSData *urlData;
    NSURLResponse *response;
    NSError *error;
    urlData = [NSURLConnection sendSynchronousRequest:urlRequest returningResponse:&response error:&error];
    if(!urlData) {
        Stav.text = @"Nepodarilo sa pripojit.";
    }
    else
    {
        NSString *aStr = [[[NSString alloc] initWithData:urlData encoding:NSUTF8StringEncoding]autorelease];
        if([aStr isEqualToString: @"1"])
        {
            Free.hidden = YES;
            Stav2.hidden = YES;
            booked.hidden = NO;
            Stav.hidden = NO;
        }
        else
        {
            booked.hidden = YES;
            Stav.hidden = YES;
            Free.hidden = NO;
            Stav2.hidden = NO;
        }
    }

}

-(void) textFieldShouldReturn: (id) sender
{
    [sender resignFirstResponder];
}

-(IBAction)dismissKeyboard
{
    [Name resignFirstResponder];
}

- (void)viewDidLoad
{
    [super viewDidLoad];
    Stav.hidden=YES;
    Stav2.hidden=YES;


}

- (void)didReceiveMemoryWarning
{
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

- (void)dealloc {
    [super dealloc];
}
@end

#import <UIKit/UIKit.h>

@interface ViewController : UIViewController

{
    UILabel *Label;
    UITextField *Name;
    UILabel *Stav;
    UILabel *Stav2;
    IBOutlet UIImageView *Free;
    IBOutlet UIImageView *booked;
}

@property (nonatomic, retain) IBOutlet UILabel *Label;
@property (nonatomic, retain) IBOutlet UITextField *Name;
@property (nonatomic, retain) IBOutlet UILabel *Stav;
@property (retain, nonatomic) IBOutlet UILabel *Stav2;

-(IBAction)Button1:(id)sender;
-(IBAction)dismissKeyboard;

@end