OK, I had tried MyWi before and couldn't get it to connect with my MacBook. I didn't really need it and stopped trying. Now I installed it to use with my iPad and it worked great. Then after I tried to use my iPhone today, it would not get any data connected to 3G or Edge. Phone, text, and Push was working, no email or Internet. I reset Network settings, that didn't help. I uninstalled MyWi, and my iPhone works fine. Am I just doing something wrong?