Programmatically Update Date Stamp of ASPX file

Question

When adding new DB records to a ListView, I want to update the date/time stamp of the containing ASPX page for SEO purposes. Is this possible and how might I go about it?

UPDATE:

I found Touch for Windows, bu would still prefer any kind of clever hack just to do this programmatically:

http://www.softpedia.com/get/System/File-Management/Touch-for-Windows.shtml

Answer 1

Alternatively, you can try setting the last-modified header of your response.