my andriod phone and facebook?

[Zaffy]

i have fb already built in my new android phone but when i open it up via my fb shortcut it all works fine but at the top it says "a new version of fb for android is now available".......my question is, is this free to download the latest version or would i be charged...i am on pay monthly with 500mb limit per month on my phone. it takes me to the apps market to do this, but i gone no further as of yet...thx in advance...
steve

[Huzefa]

It depends on your service provider. go to the apps. market, proceed and der it will be mentioned whether its free or not. If its mentioned free then well its free, if not then the cost will be specified there only.......