If you’re like most people, you probably have an iPhone. And if you do, you probably have a lot of audio files. Whether you’re a musician or just want to listen to your favorite songs, there’s no reason not to have audio files on your iPhone. But how do you send audio files on your iPhone? There are a few different ways to do this, but the most common way is to use the built-in microphone on your iPhone. To send an audio file, open the File menu and select Send Audio File. Then type in the filename of the audio file you want to send and hit Send. If you’re using an app like GarageBand or Audacity, they’ll also let you send audio files directly from those apps. Just open the app and select Send Audio File from the main menu.