Follow this simple tutorial if you want to listen to Confluence Radio on your iPhone. The Podcasts app comes pre-installed on your iPhone and may be on a different screen than the capture shown below. Confluence Radio is completely free to listen to and subscribe.
Find and tap the Podcasts app to open
Tap "Search" at the bottom right
Type "Confluence Radio" in the search bar, then tap "Search" at the bottom right
Tap on Confluence Radio
Tap on any episode to listen, and tap on "Subscribe" to get new episodes to show up automatically in your feed.