Contact Hero is a new web based address book and contact manager optimized for mobile devices that I have developed. Please try the service and give me your feedback. Using Contact Hero you can:

• Keep track of all your contacts from any PC or any Internet enabled
  mobile device at mobile.contacthero.com
• Link calls to make with contacts, and keep a Contact History
• Use Blackberry or iPhone optimized versions
• Import your contacts from Outlook, Google or Yahoo!
• And more…

You can find some here at http://www.duphotography.com under portfolios => weddings.