The apple docs are pretty good once up to speed. Watch the first screencasts from http://www.stanford.edu/class/cs193p/cgi-bin/index.php http://www.stanford.edu

The apple docs are pretty good once up to speed. Watch the first screencasts from http://www.stanford.edu/class/cs193p/cgi-bin/index.php http://www.stanford.edu/class/cs193p/cgi-bin/index.php if you like the academic lesson format, that introductory one goes through most of the gotchas with objective-c.