Animation Label
ex:
NSArray *tempArray = [[NSArray alloc] initWithObjects:@"test1", @"test2", @"test3", nil];
DSAnimationLabel *testString = [[DSAnimationLabel alloc] initWithFrame:CGRectMake(0, 0, 320, 24) andStrings:tempArray];
[self.view addSubview:testString];
[testString startAnimation];
//...
[testString stopAnimation];