Searching NSString

[Daniel J Farrell]

Hello,

What is the easiest way to search the contents of an NSString for the  
occurrence of a word?

For example, if I have @"GNUStep is really cool", how can I find out  
if this contains the string @"cool"? I just need a BOOL to be returned.

I tried looked into this but got a bit hung up on NSPredicate class.  
It seemed to be getting a little too complicated for what I want to do.

Cheers,

Dan.