I am used to building my contact lists using Microsoft Outlook and there are many legacy tools to make that easy including Plaxo and the LinkedIn toolbar. However recently I have had more people connect with me using Facebook. I recently ran across this application for Mac OS X called Facebook Sync. It scans your Facebook account’s friend list and compares it against your Apple address book and allows you to add new contacts and fill in different or missing information.
What’s really pretty cool is that it can also sync profile photos which makes it really easy to add photos to all of my contacts on my iPhone.
Check out the program by clicking here to download.