CABasicAnimation text animation

gistfile1.m

//Create a CABasicAnimation object. Must be added to the element after it is displayed  
CATransition *animation = [CATransition animation];  
animation.duration = 1.0;  
animation.type = kCATransitionFade;  
animation.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut];  
[myLabel.layer addAnimation:animation forKey:@"changeTextTransition"];  
  
// Change the text and the animation will ocur  
myLabel.text = @"Changed text";