The Sprint Developer Sandbox provides developers with free access to core enabling capabilities such as Messaging. Using the Sprint Messaging API developers can send SMS or MMS messages to CDMA handsets. Sprint also provides developers with resources such as Developer Tools, Web casts, and Newsletters.
The framework provides access to geofencing, presence and location functions. Presence is a service to determine if a device is present on the Sprint cdma network. Location determines the location of a Sprint CDMA Device that is opted in to a developer's account.