Hey antman.
I have the Blackberry Curve 8830. I looked at the Pearl but I wanted a bigger screen.
The Oanda interface for the Blackberry is pretty nice. It's a little slow depending on your internet speed but I've been pleased with it overall.
You're limited in the types of orders you can place and, once the order is placed, you can't edit it. All you can do is cancel it and then open a new order. And you can't place limit orders at all, only longs or shorts that activate at current market price immediately upon the order being placed. Also, no charting available.
But it gives me a good way to keep up with the rates while I work. So if I see something I'm interested in I can either place the order on the phone or I can log into the Oanda site and use the online platform there so I can look at my charts, too.
Market Data 
Markets 
AI
