When you work with DRM messages, you can push digital rights files by using File > Open in the SDK.
When the SDK receives a Forward Lock, Combined Delivery, or Separate Delivery content message, it displays a message asking you to select the folder to which you want the file downloaded. A list of folders where you can store content, or the combination of content and the rights to it, automatically displays.
When the SDK receives the rights part of a Separate Delivery message, it displays a message that the activation key has been received.
You can select Options to Save, Discard, or get Details about the rights. If you save the rights, the content to which the rights apply is activated.