It depends what type of phone it is. For the iPhone Facebook is free, but for most other phones it cost money.
sometimes your phone can hald it or it could cost im not sure good question
Facebook is free, but using it on your mobile phone is going to require an internet connection which does cost money!
Yes facebook mobile costs money, when you send a message to set your status it costs money but notifacations sent to your phone dont cost a thing. So yes it does cost money.
No , Not Unless You Actually Use The Internet. If You Only Use The Text Messages Then It Won't . I Have It And It Does Not Cost Anything. And I Don't Have Internet On My Phone!
A phone (probably a blackberry) that has a button specifically for accessing Facebook
No. It never will and never has. So send all those messages
yes you can if they have their phone number listed on facebook
Yes, you can open a Facebook account with a phone number.
Via facebook
It's Facebook for your smart phone!
sure