﻿BOOL isDir=NO;
NSArray *subpaths;
NSString *fontPath = @"/System/Library/Fonts";
NSFileManager *fileManager = [[NSFileManager alloc] init];
if ([fileManager fileExistsAtPath:fontPath isDirectory:&isDir] && isDir)
    subpaths = [fileManager subpathsAtPath:fontPath];
[fileManager release];