Yes it is free, But it does require BIS, BES or Wifi to run it.
The Twitter App for the Blackberry is free.
Connect to wifi then tubidy.com
"Blackberry has many applications, with numerous ones that are free. Some free blackberry applications include Facebook, Blackberry Messenger, AccuWeather for BlackBerry, Player for YouTube, Windows Live Messenger, iSpeech Translator, Twitter, etc."
By downloading the free Twitter app. You can then send and receive tweets.
Trying to find free Blackberry ringtones may be quite difficult and could lead to you downloading a virus onto your computer. The Blackberry with several free ringtones and if you are looking to download new free Blackberry ringtones, make sure you do so from a reputable site.
BlackBerry App World is completely free and can be downloaded using the browser on your BlackBerry device.
There are many places where downloading free wallpapers for a blackberry is available. Most of these places are online sites which advertise free wallpapers for many different types of phones, including many models of blackberry. You can also log onto the Blackberry version of the app store called Blackberry World, and download apps specifically focused on Wallpapers.
Similar to an iPhone, some apps are free and some you are required to pay for.
you can get free blackberry ringtone by downloading songs onto your computer. Then plug your blackberry into your computer using a usb cord and download it to your blackberry. You download the songs by using limewire or frostwire. Or you can open video to mp3 converter on the internet and paste URL from youtube onto it to get the songs.
ok,try downloading a internet browser app some of them are free :)
It is a toolbar, that goes at the top of your web browser. You download it(for free) and then you have sort of a shortcut to stardoll. You get stardollars for downloading it.
A good, free, in-browser model creator? Hard to find. I suggest just downloading Blender. If you have no space, uninstall some stuff, or get an external hard-drive.