iOS Grabbing the title from a navigation bar

I'm pretty new and have a major mental block at present around grabbing the title from a navigation bar.

I'm looking to do something like this:

if (title =@"pizza")
{do something}


Can someone help me with what I'm missing out doing?

all sorted now - here's the answer courtesy of the nice guys at iphonedevsdk.com :-

dejo said:

Those guys are bastards. We're much nicer.

Click to expand...

Playing for both teams seems productive!