So you’ve got your Windows Phone 7 application certified and it’s available for download via marketplace. You think you’re done? No, you’ve just started. With more applications appearing in the marketplace all the time it’s important that you continue to promote and advertise your application. To do this Microsoft have come out with a series of buttons that you can use to promote application downloads directly from the website.
Here is a sample of the various sized buttons in blue. There are versions of the button in English, French, German, Italian and Spanish and in blue, red and green. Download for Windows Phone 7 Button
Don’t forget to read the included readme and policy documents that come in the download. Also, for the format of the download link, check out the MSDN Documentation on How to: Link to Windows Phone Marketplace Content