Giganews Newsgroups
Subject: IdSMTPRelay
Posted by:  Frank Marousek (fra…
Date: Tue, 08 May 2012

I'm attempting to learn how to use this component.

I've downloaded opened the demo project from the Indy web site. When I
compile and run this project, it has edit boxes for "DNS server IP
address" in addition to the obvious from/to email address, email
subject, and body.

For the DNS server, can (should) I use one of the public DNS Servers
such as provided by Google? When I attempt to do so, when I
click the "Send" button, I get an exception "class EIdHostRequired with
message ". Not sure what this means.

Trying to figure this out and not sure where I'm going wrong. Can anyone
please help point me in the right direction?