Some SMTP servers allow 'VRFY' command so that
clients can verify if some account exists on the server.
For example, client is interested if your server have user
'joe', but doesn't really know who he is and if
he's really having his mail exactly on your server. For
this purpose, they can connect to server and issue
'VRFY joe' command. If you are willing to provide
information about account joe, you can set Response
variable to Joe's name and email address, so they know
in future what's real name for user Joe.
If you do want to provide such information, you can do
it like this:
Private Sub wodSmtpServer1_VerifyAddress(ByVal User As
WODSMTPSERVERCtl.ISmtpUser, ByVal Address As
String, Response As Variant)
Response = "Ozzie WeOnlyDo! <ozzie>"
End Sub
As you can see, all you need to send is one line that
includes user's real name, and his email inside
<> characters (this is by convention). However, if
there are several users that have keyword 'joe',
you can provide more than one line of response information.
In such cases, just divide them with CRLF sequence.