title: iPhone: Cocos2d how to make a sequence
body: <p>I have two logos, which I want to come in after each other.</p>
  
  <p>I'd like to use CCFadeIn and CCFadeOut.</p>
  
  <p>I have Logo1, and then I want it to CCFadeIn, then I want it to stay for 2 seconds, then make it fade out using CCFadeOut, and then make Logo2 CCFadeIn for 1 second, stay for 2 seconds and then go away during 1 second with CCFadeOut.</p>
  
  <p>How I would make this I'm not completely sure. I can't seem to find a way to make a CCAction fire a method (let's say -finishedFadingInLogo1:), so I don't know how to do this.</p>
  
  <p>Any ideas?</p>