Cocoa Fun Stepwise has a good tutorial on building a Cocoa app using Project Builder and Interface Builder. The app is an HTML source editor. Part 1 teaches you how to start the application in Project Builder and build the basic editor while only having to edit about 5 lines of code. Part 2 shows how to add a preview feature that will open your document in a browser. Posted by adam at November 18, 2002 09:24 PM