ok, im a vzw customer with an iphone 4. im going to be taking a business trip to vancouver canada next month. i am told that where i will be working will have full time wifi access. im also told that if i add international calling to my calling plan that its very expensive. so, i thought that there may be a voip app or something along those lines that will allow me to call home from canada over the internet and avoid the international calling charges.
any advice on how i should handle this, any app i can get to acheive this ?
any advice on how i should handle this, any app i can get to acheive this ?