Running Crontab on php script

I have a php script that runs at root. I have php compiled as a cgi to do this. My question is what is the best way to run a crontab so that it does not send a message every time it runs. This script runs every 5 min and it can get pretty frustrating to get this email. The script runs only if there is another file present if the file is not there it shuts down. But I still get the email. I have it set this way right know and I only get an email if there is an error. Is there a better way to do it 5 * * * * /home/sites/home/auto/creatacct.php > /tmp/logdump.LOG 0 0 * * * /home/sites/home/auto/mail.php > /tmp/logdump.LOG Best regards, Richard mailto:rkurth@pacifier.com