I am looking for a way to highlight an email and schedule a reminder to follow-up on it in one week (the way you can Outlook). Some of our suppliers are dramatically under-staffed these days and receive an incredible amount of emails. I sometimes have to send an email 2 or 3 times before they get to answering my problem. The only thing is that I have to remember to follow-up on that email. Is there a way to flag important emails to have a pop-up reminder in Mac Mail to follow up on these types of emails? Way too many issues are falling through the cracks because I forget about these emails. Anyone got any ideas?