OBJC: Read text from File

OBJC: Read text from File

- (NSString*)readString{
    NSURL *filePath = [[NSBundle mainBundle] URLForResource:@"info" withExtension:@"txt"];
    NSString *path = [filePath path];
    NSString *content = @"";
    if([[NSFileManager defaultManager] fileExistsAtPath:path]) {
        // Do something here
        content = [NSString stringWithContentsOfFile:path
                                                      encoding:NSUTF8StringEncoding
                                                         error:NULL];
    }
    else {
        NSLog(@"File not exits");
    }
    return content;
}