Save File Dialog in Silverlight

Suppose you are generating a file in your Silverlight application and you would like to allow the user to save the file on their computer in the location of their choosing. Currently, there is no mechanism that allows for this in Silverlight. However, since Silverlight is hosted inside of a web browser, you can take advantage of the browser's capabilities. This requires a little bit of Silverlight / HTML DOM interop, but nothing very fancy.