how to use Gesture in Iphone

-(void)initswipGesture {

UISwipeGestureRecognizer *recognizer;

recognizer = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(handleSwipeForm:)];

recognizer.direction = UISwipeGestureRecognizerDirectionRight;

[_loginViewaddGestureRecognizer:recognizer];

[recognizer release];

}

-(void)handleSwipeForm:(UISwipeGestureRecognizer *)recognizer{

[selfcancelButtonPressed:nil];

}