Watch This: The iHeartRadio app is available for the Apple Watch, which ships to its earliest purchasers today (4/24). In addition to iHeartRadio's traditional features, the app utilizes the device's speech technology to play music by simply saying an artist or station name. "Think of the Apple Watch as a remote control that's always on your wrist and easily allows you to access all your favorite iHeartRadio stations and features," says iHeartRadio Chief Product Officer Chris Williams. More here.