I dont understand why there is no option to just keep all text messages with a single person in one conversation yet when u open the text you can see the entire conversation if that makes sense, anyway is there any apps that work like the Treo's SMS program?

Thanks.

No, there is not.

Asked and answered here many many times.

Some developer could make a pretty penny if they made such for the BB, as it is a quite common request.

I'd definitely pay for it.