Since it appears you are using a *nix system, why not try: 
find DIRECTORY_HERE -mtime +7 | xargs rm -f

[download]
This would work great from either command line or a cronjob

- oakley
Embracing insanity - one twitch at a time >:)

In reply to Re: del files that is 7 days or older by oakley
in thread del files that is 7 days or older by Anonymous Monk

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