Depends on the carrier, and the plan you chose.
No, it is not.
I think that it is not free, but you should Google it!
I have no idea. You can go on the blackberry website and find out and by the way, You are talking about either blackberry curve or blackberry torch right?
The blackberry curve has Wifi, so if u are in a free Wifi zone then you will be able to browse the internet for free. Also, if you select a contract with a good data plan then it may be free depending on what you chose at the time of purchase.
you may have to go on the internet to download it
yeah, I'm pretty sure its free. I've downloaded it on my curve from blackberry appworld and it said it was free.
yeah- you can go search facebook on the normal internet on your bb, or download the free app from blackberry appworld which will give you notifications on your phone:)
Free themes can be downloaded in BlackBerry App World. :)
If you have internet on your blackberry and you have the bbm software, then you should have messenger too :)
go on bb apps world and redownload it (its free)
bbm is free, text messaging is not.
There is no particular phone that comes with free internet. Although you can get free internet as part as a tariff. Take the Blackberry Storm for instance, if you pay for a mobile plan from O2, you will get free internet.