Vlingo officially announced today that they have added some great new features in their latest version. We've checked out Vlingo in the past and it has had a good response overall.  For those that don't know, Vlingo allows you to easily perform common tasks on your Blackberry device using your voice. With Vlingo 3.0, users can send and reply to text messages with other Vlingo users, search the web, dial the phone, update Facebook and Twitter and even launch applications.  BlackBerry smartphone users can get additional voice capabilities, including the ability to send and reply to text messages and emails to anyone for a one-time charge of $17.99. Existing users of Vlingo 2.0 can continue to use Vlingo 2.0 at no additional charge. Vlingo 3.0 is available for download here.