[freeman10]

I bought unlock blackberry pearl 8100 on ebay. I also have data plan for it ( just a regular data plan) . I can get on wed browser just fine but I downloaded the yahoo message, and the facebook apps into it and it doesnt work, yahoo message kept saying : "service not enabled for this handheld", the facebook apps also says sometime like this too. does anybody know why ? please help
i aslo want to download themes for it and I downknow where to get them ? thanks

[NJBlackBerry]

To use many applications, including Facebook, you need the BlackBerry Data Plan.

For themes, either look in the Media Forum here, or Google "8100 themes" and check out sites like pimpmyberry.com

[Dubdub]

You must have a BB data plan for those apps to work. A regular data plan will not work.

What do I need a Data Plan for? - BlackBerryFAQ

[Wuzzer]

With regular email, you may be able to log on when you go to m.yahoo.com from your browser address page.