Yes, you can use your phone there. It's a GSM network so you'll need to call the global support team and activate your SIM card. Their number is: 800-711-8300.
It's $1.99 per minute for all calls sent/received. Text messaging is .50/send and .05/receive. Your Blackberry data can be covered by the $64.99 global data plan for unlimited usage while roaming.
