fun and useful apps for blackberry?

[Lily]

for when im bored (games) or super useful apps you cant live without? preferably free!

 

[Madi]

i use crunchSMS for my texting app. I hate how the 's turn into emoticons on my built-in texting. Its also rumored that on the next upgrade of crunchSMS that there will be emoticans that you can text back &' forth with on iPhones/Andriod powered phones! ..
--Fun &' [usefull].