how to remove Dynamic UITextField from Subview : how to remove array of UITextField from Scroll Subview, initially when i call Api i get some Array Value based on Count i have created Dynamic UITextFiled in My View, But i do no how to remove the Subview 

**here my sample Code :** 

    // NSArray *strings;
    // UIScrollView *scrollView;
    // NSMutableArray *textFields;

    self.textFields = [NSMutableArray array];

    const CGFloat width = 320;
    const CGFloat height = 31;
    const CGFloat margin = 0;
    CGFloat y = 0;

    for(NSString *string in strings) {
    UITextField *textField = [[UITextField alloc] 
    initWithFrame:CGRectMake(0, y, width, height)];
    textField.delegate = self;
    textField.text = string;

    [scrollView addSubview:textField];
    [textFields addObject:textField];
    [textField release];

    y += height + margin;
    }

    scrollView.contentSize = CGSizeMake(width, y - margin);