Some good flex resource

• Loading Spinner:A Flex component similar to the many “spinner.gif”s that are used on Web 2.0 pages. This is a sort of indeterminate progress indicator that can be used to demonstrate to the user that something is happening. it can be found here: http://www.adobe.com/cfusion/exchange/index.cfm?event=extensionDetail&extid=1219018
• Mask Image: The Mask Image is an Adobe Flex (2.0+) component, which moves a mask “window”
  over an image following user mouse movements. url is: http://strawberrypixel.com/blog/flex-components/#maskimage
• Flex Wheel: The Flex Wheel component is a list component (similar to the iPhone spin wheel) which allows the user to select an item by “spinning” a wheel using the mouse. * use one of the prebuilt lists * create your own list replacing any combobox, listbox etc. url is: http://www.adobe.com/cfusion/exchange/index.cfm?event=extensionDetail&extid=1452018
• SmoothBox: The HSmoothBox and VSmoothBox are Adobe Flex (2,3) HBox/VBox like components, which have horizontal and vertical, animated, smooth scrolling. http://strawberrypixel.com/blog/flex-components/#hsmoothbox
• GradientCanvas:Extends the built-in Canvas control, but allows you to set the background as a gradient. http://www.adobe.com/cfusion/exchange/index.cfm?event=extensionDetail&extid=1192518
• PopupToolBar: http://www.adobe.com/cfusion/exchange/index.cfm?event=extensionDetail&extid=1259530
• Preload Image: http://strawberrypixel.com/blog/flex-components/preloading-image-tutorial