Amazon has released an iOS Cloud Player App for the iPhone and iPod touch. This app will allow you to download and stream music stored in your Amazon Cloud Player on your iOS device.
“Customers using the Amazon Cloud Player App can stream, download, and manage their music in the cloud, eliminating the need to download files before playing them. With this new app, customers have full access to their Cloud Player music libraries and also can seamlessly add playlists that are currently on their iPhone or iPod touch.”
The Amazon Cloud Player app is free and can be downloaded from the App Store.