You need to be clearer in what you are asking. Did iTunes on your Macbook Pro disappear? Did it just get removed from the Dock? Or did the iPod app disappear from your iPhone? There is no "iTunes" app for the iPhone.
You need to be clearer in what you are asking. Did iTunes on your Macbook Pro disappear? Did it just get removed from the Dock? Or did the iPod app disappear from your iPhone? There is no "iTunes" app for the iPhone.