I am going to Paris & Madrid in February.I was hoping to bring my Unlocked iPhone =D.

I will be staying 4 days in France and a week on Spain,so i was wondering.Which carrier should i choose?? I plan buying a prepaid SIM card, i consume little..but ill like to make a few International Calls,and have Edge if possible.

So if you got a suggestion for which plan should i get,that would be appreciated.

PS: They will hand me a SIM , if i asked right?