FoaF Tools > Add New Friend

This service makes it easier for you to add new friends to your existing FoaF description - try Leigh Dodds's Foaf-a-Matic if you don't have one already.

Simply point it to your own FoaF file, set a cookie, then direct it to a FoaF file of the friend you wish to add, and an updated version of your FoaF description will be generated, making it easy to copy & paste.

The next time you wish to update your FoaF description with a new friend, all you have to do is supply the location of the FoaF file for your friend - you can even find and add friends through the FoaF Explorer, which has direct links to this service.