Why won't the Facebook app on my Blackberry Curve 8530 work?

[:)]

Okay so I just got a Blackberry yesterday and I tried to download the Facebook app but it won't work. It downloads perfectly but when I go to it, it doesn't say "run" like it does on my other app. There's no error message or anything, I just don't know how to get it to work. Help? Btw, yes I have unlimited internet and all that so I don't think the data plan or w/e is the problem..

[Wendy]

compaitibalioty issue

[Alan T]

Highlight the facebook app then click the blackberry button and go on options and fill in your account details then try to run the app again, should work then.