Take a wifi router with you or buy one there. That's pretty much the only option aside from relying on a 3G device or 3g mifi card etc. if you have a 3g service.
You could tether to you cellphone network, for most smart phones this is very simple, and if will save you spending 30$ on a shitty router I dare say it's worth jailbreaking / rooting over
+1 for rooted droid x tethering to ipad via "wireless tether" app from android market.....sorry guys that's jus because I have a android phone! Ahhhhhhh