Undeliverable error messages are the protocol in place to let you know when messages sent do not (for many reasons) make it to the intended recipient. You want to become familiar with how these messages relay exactly what the problem is. What causes … [Read more...]
Archives for October 2012
When to Use RR (Return Receipt)
This morning I had an e-mail from a site visitor asking about how and when one should use Return Receipts (RR) due one of his friends making this request with every single e-mail that they sent. Return receipts are a way of knowing that an e-mail … [Read more...]