World Phones, AIM wifi ect...

Being in the military im used to constant travel to such exotic locations, such as Kuwait, Iraq, ect...

Ive been looking into getting something along the lines of a PDA media phone anyways, and I thought it would be cool if i could use the wifi networks to hook up via skype or aim or just web browsing. Im gonna be mostly in asia for the next few months, (hong kong, singapore, japan.. so no worries about conductivity) but i was wondering if anyone had any suggestions or any experiece using world phones. this is not for business, so i do have limitations, but for internet, aim and voice at the push of a button (i hate internet cafes) im willing to pay a price.

so basicly i want to be able to chat and check myspace. blah im such a fucking kid.