what is BlackBerry® app world?

BlackBerry App World™ is the application storefront available with the BlackBerry operating system providing BlackBerry users with access to thousands of free and paid applications.  Please note that users must have a PayPal® account set up in order to purchase content from BlackBerry App World.  Users can access BlackBerry App World over Cricket’s mobile network and over the Wi-Fi® network where one is available.