So many of you know that Feedburner is a great (free) tool for sending out newsletters. The problem is that if you add content everyday, everyday emails will be sent out.
I'd like to control on functions.php how I could "update" the feed only 2-3 times a week, so emails from Feedburner would be sent only on these days. I thought about using something with:
But I don't how this could be done with actions. Could someone help? =)