Spotlight for Help, index features of your app

FROM : Anthony Mittaz
DATE : Sat Feb 02 14:59:17 2008

Hello,

I had a look at one of the wwdc videos who explains how can we use 
spotlight for indexing features of an app, you know using the search 
field from the help menu to access one of the app feature.

The problem is how can I add this to my application, I am not even 
able to find this function in Xcode 3 or IB 3. Is there someone who 
can tell me where can I find this analysis tool and generate a custom 
index for my app ? What they say in the wwdc movie is that it is 
located in the Debug Menu - Run executable and index UI for Help. I do 
not even have a debug menu in Xcode 3 :-)

Regards