I was wondering if I would be charged on my PHONE BILL if I downloaded FREE blackberry apps. I use wi-fi, and i was also wondering that if i did get charged for using the internet, would it just be on my Internet bill, or my phone bill?

Also, are free blackberry apps as simple as their name? Are they just free, no catch to it, or do you need wi-fi or internet?

Thank you SO SO much!