saldHelp me Black berry APP world can be use 中华？？

Help me Black berry APP world can be use 中华？？
only surf the net in chunghua   ?? 
i know the push mail cannot use in chunghuaasd
HELP ME I AM IN SINGAPORE THANK YOUR HELP
HELP ME TO ASK
   P.S I WANT TO BUY STORM 2  same in STORM???