The ContentType property sets the HTTP content type for the response object.
|contenttype|| A string describing the content type.
For a full list of content types, see your browser documentation or the HTTP specification.
If an ASP page has no ContentType property set, the default content-type header would be:
Some other common ContentType values:
This example will open an Excel spreadsheet in a browser (if the user has Excel installed):
Your message has been sent to W3Schools.