How to decrease the UIFont size and show large sentense one line UILabel iPhone?
===

I have an UILabel in my iPhone app. I have want to show large sentence in UILabel in a single line.  That means i want to decrease the font size and show the full text in a visible area. I don't want to show in multiple lines. Can anyone please help me to do this? 

My code is: 

    textViewLabel = [[UILabel alloc] initWithFrame:CGRectMake(8, 5, 194, 20)];
    textViewLabel.text = @"I have an UILabel in my iPhone app. I have want";
    textViewLabel.textColor = [UIColor lightGrayColor];
    textViewLabel.font = [UIFont fontWithName:@"Helvetica" size:14];
    textViewLabel.numberOfLines = 0;
    textViewLabel.backgroundColor = [UIColor clearColor];
    
    CGSize maximumLabelsize2 = CGSizeMake(194,20);
    CGSize expectedLabelsize2 = [result sizeWithFont:textViewLabel.font constrainedToSize:maximumLabelsize2 lineBreakMode:textViewLabel.lineBreakMode]; 
    CGRect messagesFrame = textViewLabel.frame;
    messagesFrame.size.height = expectedLabelsize2.height;
    textViewLabel.frame = messagesFrame; 

Any one please help me to do this? Thanks in advance.