This handler will evaluate the MIME type of a downloaded item. If the MIME type is "application/x-director" it will display the file using the GoToNetMovie command. If the downloaded item is something other than a Shockwave movie, it will be handled by the browser using the GoToNetPage command. The transferComplete handler requires two arguments: theURL argument which contains the Universal Resource Locator for the file, and netID which is the identifier returned by the NetMIME function.