Best Mobile Phone Deals

What is the best value fà ¼ r the production and receipt of the international calls of a mobile phone fà ¼ r a visit from Australia the USA? Where DO you GET it? The telephone is a Nokia.

The program for GSM? preferred 3G? also welcome affrancato and paid in advance? Both the approval, it 's even better if I can get a good phone with the most money? low, sar? a student in Australia. Thank you.