hi all,

i have searched the forum, but could not find an answer. please be so kind to point me to the right direction, if this question was answered already once.

my situation:
i regularly use my iphone 3g as a modem for my laptop.
unfortunately some weeks back my provider optimus portugal, decided to charge extra for the modem usage.

can i hide somehow the usage of the iphone as a modem to my provider?

because if it would appear as normal iphone traffic, it would make part of my transfer package of 500MB.

thanks in advance