How can i use twitter and facebook on my blackberry without contract?

[thebestok]

some countries allow the use of blackberries on pay and go plans (prepay). thats one alternative

if your lucky to have a blackberry that has wifi e.g a blackberry bold 9000( my fave) and your also lucky enough to have a wireless router at home, you should be able to connect your blackberry to your wireless router at home and use it providing you have the correct passwords/wep keys.

hope thats helpful.