Include this in viewDidLoad to setup the basic button;
[button addTarget:self action:@selector(buttonPressed:) forControlEvents:UIControlEventTouchDown];
[button setTitle:@"Button" forState:UIControlStateNormal];
button.frame = CGRectMake(20, 108, 97, 37);
[self.view addSubview:button];
This button will do whatever is defined within the buttonPressed: method
