It is exactly what I was looking for.
Thank you very much.
However I must have done something wrong because the email is not sent. I can see the following error message in the log file: Unable to send email: rmdir(/homez.644/apnotred/www/wp-content/cache/supercache/apnotredame.be/wpAutoInstall3/2014/04/test-subscriber-1/): No such file or directory.
Would you have any idea ?
Thanks.
Emma