WiFi internet access

[r0ckin247365]

Hey this may be a stupid question to most of you...but I just got an n95 and need to know. I have AT&T but I don't have an unlimited data plan, I just get charged per usage. I was wondering if I'm connected to the internet with the phone's WiFi, if I still will get billed by AT&T for data usage or if it is free because I'm connected to a different wireless network? Thanks

[Calamity]

If your connecting to your home wireless network you won't be charged, no.
If you are going to be charged when using public wifi you'll probbably be warned beforehand