Relay.fm's iPhone app will keep you up on the network's latest episodes

Podcast network Relay.FM has launched its own app for the iPhone. The app allows you to subscribe to the network's shows, listen to the latest episodes, and even tune-in live.

Relay.FM's app also helps keep you up to date on your favorite shows, notifying you when a new episode is avaialble or when a particular show goes live. While you can listen to new episodes in the app itself, Relay.FM also encourages you to listen to its shows in one a number of other podcasts apps, such as Overcast, Pocket Casts, or Castro, when you tap the "Subscribe" button on a show, presenting you with a list of app options.

You can grab Relay.FM for iPhone from the App Store now.