I got a new g1 cz my old one stop wrking. I was

yeah and alot of the vista computers have a phone program already installed that works with most phone =) you should be able to extract information off your phone =)
just a little extra information =) you can also sync your contacts with your google email account via your phone so if anything happens to your phone once you put your sim then gmail into another google phone (G1, G2, or mytouch) you can sync your contacts right back!