I realize this is probably a pretty dumb question and I promise you that I have attempted to use the search function to find the answer here before asking . . .
My husband, due to his line of work, prefers to send "pin messages" to "text messages" from his blackberry to mine. Based on his instructions, I have successfully sent him several messages. However, his replies seem to disappear into the ether. Do I need to set something up? Am I being a complete idiot? Feel free to give the honest answer!