How to compile an OSX Cocoa framework from code in an iPhone project?

Depends on what you used in your custom class. If you did not use anything from UIKit AppKit then the class is probably going to live well on either platform, otherwise, you’d have to use target conditionals and include separate code specially written for both platforms.

Adam's comment to my original question answers this question. Although still interested to see if there is a way to do it all from a single XCode project, the solution I have now is plenty good enough for what I wanted to achieve.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.