Traveling overseas and using Safari
We're going to Germany in August. To avoid charges for data use, I should turn off Data roaming on my iPhone and call AT&T and tell them to suspend Edge. I understand I can get international roaming from AT&T. Will WiFi still work? And if so, can I use Safari on my phone to connect to mac.com to get my email without incurring data charges?
iMac and MacBook, Mac OS X (10.4.9)