Custom function - Send email daily on specific status

Custom function - Send email daily on specific status

HI,
Since we cannot having a workflow rules occuring every day, we would like to create  a custom function sending a template email to the prospect owner if the status of this prospect stayed at "Not Contacted" after 24 hours. We want this email to keep sending every day, until the prospect is contacted ! ;-)

Can someone help us with this programming ?

Richard