How do I set up my yahoo email? I have tried to use the messaging that is on the phone but it doesn't see my address book... I have downloaded the yahoo app. This allows me to see the address book, but I get two notifications. I can delete the yahoo email that I set up and use through the app, but I like when a message comes in that it shows in the messaging box. It doesn't appear the app allows that, or does it and I have missed it? Any ideas thanks!