how to compress string according to frame in iphone sdk?

Hi everyone,
Please check the below tip for Compression of string according to your view/controller frame size.
 
        UILabel *lable =[[UILabel alloc]initWithFrame:CGRectMake(X_POS, Y_POS, width, height)];
        lable.tag = tag;
        lable.backgroundColor = [UIColor clearColor];
        lable.lineBreakMode = UILineBreakModeWordWrap;
        lable.numberOfLines = 10.0;


            CGFloat fontHeight = 15.0;
            BOOL huge = YES;
            while (huge)
            {
                CGSize boundingSize = CGSizeMake(lable.frame.size.width, CGFLOAT_MAX);
                CGSize requiredSize = [lable.text sizeWithFont:lable.font
                                             constrainedToSize:boundingSize
                                                 lineBreakMode:UILineBreakModeWordWrap];
                NSLog(@"Width:%f",requiredSize.width) ;
                NSLog(@"Height:%f",requiredSize.height) ;
                NSLog(@"NumberofLines : %f",requiredSize.height/lable.font.lineHeight);
               
                if (lable.frame.size.height<requiredSize.height)
                {
                    fontHeight --;
                    lable.font = [UIFont fontWithName:@"Verdana" size:fontHeight];
                    lable.adjustsFontSizeToFitWidth = YES;
                }
                else
                {
                    huge = NO;
                }
            }

Thanks & Regards,
Nilesh Prajapati