Confirm PHP mail sent from server in PHP Coding Help Posted November 3 · Edited November 3 by phppup Forgot item I've used PHP's mail function previously and I'm thinking of using it again. At one point, I recall getting success messages when the mail function completed, but discovered that certain emails were never received by recipients. After much troubleshooting, I discovered that the shared hosting server that I was using included quota limits on outboard emails. Essentially (if my understanding is correct), the PHP confirmation was accurate, but the actual messages (after hitting the quota) were never dispatched. How can I get confirmation that the intended email actually left the server? Further, can I determine that it wasn't filtered by the recipient's email provider or tagged as spam?