Apple has released iAd Producer 4.1 with support for creating iTunes Radio ads for iOS devices.
iAd Producer makes it easy for you to design and assemble rich interactice content without any programming.
This release contains a number of enhancements and fixes, including:
● Support for creating iTunes Radio ads for iOS devices.
● Simplified, more flexible interface for iAd Blueprints projects.
● Support for creating iAd Blueprints projects that support multiple languages.
● Improved action support in Quick Preview.
● Improved search results in Code Documentation.
● Live asset previews during drag-and-drop.
● Support for grouping and ungrouping views.
● CSS class auto-completion in the Object Inspector.
● Support for taking photos and using the front-facing camera.
● Accessibility improvements for exported content.
● Music video support in iTunes LP content
● Other bug fixes and improvements.
You can get the update from Software Update or here.