Considering that the traffic is encrypted between the devices and RIM's servers, you'd have to try to 1) break the encryption or 2) gain access to RIM's internal network, and 3) check your morals at the door. Good luck.
I wasn't asking specifically about this situation. I was considering niche markets like P2P. I know the government blocks torrents but I have seen many clients on the Gnutella network that are from the UAE.