Animated Splash Screen in iPhone

Question

I need to implement animated splash screen to the iPhone application. I have seen skype application where same thing is already implemented.

Can anyone has idea how can

Answer 1

- (void) welcomeScreen
{

 //Welcome Screen
 UIImageView* welcome = [[[UIImageView alloc] initWithFrame:CGRectMake(0,0,320,480)]autorelease];
 welcome.image = [UIImage imageNamed:@"img.png"];
 [window addSubview:welcome];
 [window bringSubviewToFront:welcome];

 //Animation Effects (zoom and fade)
 [UIView beginAnimations:nil context:nil];
 [UIView setAnimationDuration:2.0];
 [UIView setAnimationTransition:UIViewAnimationTransitionNone forView:window cache:YES];
 [UIView setAnimationDelegate:welcome];
 [UIView setAnimationDidStopSelector:@selector(removeFromSuperview)];

//set transparency to 0.0
 welcome.alpha = 0.0;

//zoom effect
 welcome.frame = CGRectMake(-60, -60, 440, 600);

 [UIView commitAnimations];


}