To add FLTK projects as a new project template for Xcode 3, install the 
included files in the directory 

> "$(HOME)//Library/Application Support/Developer/Shared/Xcode/"

and restart Xcode.

The generated proects expects fltk 1.3 as it is installed
using the command line.

> sudo make install

Enjoy!

 -  Matthias

Please send me an EMail if you find errors or would like to suggest
improvement: mm@matthiasm.com