[DotNetDevelopment] restrict the direct access of file in a folder

[jack me]

Hi all,


In my project i am saving some files in a folder. Like my site name is

www.sitename.com/orders --- 9May2009.xls

i want nobody can access the file if he insert the direct path in address.
Like

www.sitename.com/orders/9May2009.xls

Please advise.

Thanks and regards,
Jack