Vlingo is the next app available for a free download as part of RIMs Thank You Gift program. Vlingo retails for $19.99, but for a limited time you can grab it totally free. If you haven't heard of it before, Vlingo is a virtual assistant for your BlackBerry that lets you speak to perform tasks. Navigate your device faster, search with your voice, compose emails and more. Vlingo is available for most devices. Hit the link below to download from BlackBerry App World and get it while the gettin' is good!