Time based inbox rules

[Matthew Dixon]

Hi there

I'm trying to create a rule which moves all emails from a
given sender which are more than three days old to another
folder. It doesn't appear to be possible as the date
related rules all use absolute dates. Does anyone know of
an addin or other feature which can do this?

(I thought of auto archive but this only works for all
messages in a folder; I need to move only messages from
specified senders).

Thanks for your help
Matthew Dixon