Blue mail dot in SDK?

Is the little blue mail dot the iPhone mail program uses t开发者_C百科o signify new mail, on each tableview cell, available in the SDK? Or, it is available for download some where on the Internet?

I am quite sure you might have to download it (an image file), or find the image in the SDK. I haven't heard of any command/link to add the blue mail dot in an iPhone application. this question is very similar to the one you are asking and includes the blue mail dot picture