Quality is delighting customers
What exactly you want to test? do u want to testing native application (campatability/installation)
I think its difficult to do performance testing for mobile device like blackerry as these are used only one user at a time
For Extranet mobile applications (either the ones you either access from a mobile browser or native apps that send and receive data from feeds) can be load and performance tested with NeoLoad. You can either record the traffic using a simulator or you can record right from the device. NeoLoad is not only compatible with creating the scripts, but also in emulating the mobile load and bandwidth.
Rebecca Clinard, Neotys Performance Engineer