If you want to play a wav file on your iPhone, there are a few different ways to do it. The first way is to open the Music app and search for the wav file. Once you find it, tap on it to open it. Then, tap on the Play button in the bottom left corner of the screen. The second way is to go to your Photos app and select the wav file from your camera roll. Then, tap on the Share button in the top right corner of the screen and select Copy To iPhone. Finally, tap on the Play button in the bottom left corner of the screen. The third way is to go to your Home screen and scroll down until you see a list of apps. Tap on one of them (usually Music or Photos) and then select File > Open In > WAV Player. Finally, tap on Play in the bottom left corner of the screen. ..