I am going to be spending a little time in Canada for work. I know that if I turn my phone on it will connect to the network and start downloading email, texts, etc. Before I leave for canada I want to set up my phone so that when I turn it on up there, it won't try to get my e-mails. I also want to find away to stay in contact with my wife through the wifi. I do have google voice, so is there a way to use that to talk to her? The hotel does have wifi so I need to be able to turn off 1x, 3g, 2g, or whatever the phone uses to connect to the network but leave the wifi on. I would love some suggestions on how to keep in touch with my wife without getting charged for it. When I am in the hotel I will be using skype to talk to her through my laptop, but I wont be in the hotel during the day.