Hello I have an iPhone 4, just purchased and I downloaded a bunch of apps for it. Here's the issue. I seem to be having some issues with playing music through my speaker while playing a game or using another app. Now I know you can do this because my brother is using his iPhone 3GS to play words with friends and he is listening to music at the same time. I tried deleting the app and redownloading it to see if that would work and still no success. Please help me.