can't instal on my HTC Touch Pro 2, t-Mobile.

what exactly is the problem

not sure it can be done

Just an update.

i called them and they told me that i should be able to use BF Mobile...

we know this, they suggested accessing www.lite.betfair.com which does work, and works reasonably well.

can't deposit on it tho.

i couldnt get it working, i sent it back and got a blackberry, maybe go to betfair lite as alternative