Here are some links to sites that contain helpful information about buying or selling a home. I have also included sites that provide information about Phoenix and activities I'm directly involved in.
I hope that you enjoy them and find them useful.
http://tours.justsnooping.com/2289345/ Virtual tour of popular Phoenix Sites
http://www.azcentral.com/ Arizona Republic Newspaper
http://www.crs.com/ Certified Residential Specialist
http://www.communitywalk.com/ community walk - build a map of your community
http://www.maricopa.gov/Assessor/ParcelApplication/Default.aspx Maricopa county assessor search page