Sorry if this topic has been covered, but I can't seem to find an answer on the board, so here' goes.<BR><BR>I'm trying to build an email app that can be send from any address to any address. It's for an eCard that you can send to your friends. My hosting service has a security system in place that requires either the FROM or TO address to be coming from the domain the card is hosted on. An alternative to my original plan would be to at least have a REPLY-TO address. CDONTS made it easy but I can't seem to find a solution in .NET<BR><BR>Any suggestions?