first, i know there is many other threads like this but this time for me and i don't have any problems 
second, i have some ?s
i have version 4.0.1 so i can jailbreak but i don't know about much for jailbreaking my iphone because this is my first iphone ,so should i jailbreak ?any app are essentiel to get after jailbreaking the iphone ?
i am trying to create itunes account but itunes didn't send an email for verifying the account and every time i click 'resent email' it says make sure your computer's data is set correctly and it accepts coockies from the itunes store, how to fix this ?
oh and i am not using bumper.
second, i have some ?s
i have version 4.0.1 so i can jailbreak but i don't know about much for jailbreaking my iphone because this is my first iphone ,so should i jailbreak ?any app are essentiel to get after jailbreaking the iphone ?
i am trying to create itunes account but itunes didn't send an email for verifying the account and every time i click 'resent email' it says make sure your computer's data is set correctly and it accepts coockies from the itunes store, how to fix this ?
oh and i am not using bumper.