setup demo data alerts to send email to local folder

thanks for the reply but, I still can't find a way to configure Data alert to send email to local folder.

I found this post but it's only a small part of the solution :

http://social.msdn.microsoft.com/Forums/sqlserver/en-US/d4e59467-53bb-425a-8533-f0dacb12a915/configure-ssrs-2012-to-send-data-alerts-emails-to-the-file-system

thanks for any help

Stéphane