How to know if I have unlimited BlackBerry Messenger included in my plan?

I just got this phone from my dad and its a curve 8530. I know that 1 have 100 mins and unlimited txt each month. when I scroll down to my other applications it says instant messaging folder. when I click on it things such as windows and yahoo messengers come up. Blackberry messenger is also there as well. I don't know if this means I can use it without getting charged.

Contact Virgin Mobile to check what plan you have and if it includes unlimited instant messaging.

Not the answer you were looking for?