can iphone play facebook flash game?

oo thx... gt few more question wanna ask, does iphone's wallpaper gt the type like samsung galaxy S(SGS)'s default wallpaper - the one water and touch the water will appear wave one or any type like that,

and iphone sms storage system, like android(each ppl have different folder)? or like normal phone each msg seperate individual?

iphone 4 will lag? cause i heard that SGS will lag

iphone 4 GPS system ok? which type GPS it using?

thx thx~

cause i wanna buy a new phone, thinking want to buy iphone or desire hd or SGS

@yezhacolic

SGS is samsung galaxy S...

android phone can use garmin? i though on in window mobile phone@@?

thx for information u provide o~ if when i wan to change phone... those sms n phonebook can be transfer like normal?

@yezhacolic

thx for information u provide~ still thinking want to buy which one...~