Flurry is an application that you install on your phone that makes reading and composing email fast and easy to use. Between your ISP, webmail, etc. there are a lot of ways for people to email you. You can add all of them to your flurry account and access them in flurry on your phone. Import your contacts to your flurry account and then access them from your phone. You can then quickly and easily email or call anyone you know when you're on the go.
If you are interested to know more check out the tour at http://www.flurry.com/jsp/info/tour.jsp