cocos2d unable to load font

i've been wasting time on the internet to find out what's wrong with

my application with font being unable to load.

problem was with the actual font name.

designer sent me a file named ocraext.ttf but the actual font name

"OCR A Extended" was the cause of the problem

in info.plist you gotta add the file name

and in use of real code you gotta use the actual font name