Objective C HTML escape/unescape

Question

Wondering if there is an easy way to do a simple HTML escape/unescape in Objective C. What I want is something like this psuedo code:

NSString *string = @\"         


        

Answer 1

MREntitiesConverter doesn't work for escaping malformed xml. It will fail on a simple URL:

http://www.google.com/search?client=safari&rls=en&q=fail&ie=UTF-8&oe=UTF-8