DataSource_OnVerifyEmailAddressFailed

The OnVerifyEmailAddressFailed event occurs when a mail is about to be received. The mail message can be accessed using the intrinsic Mail object. 

Syntax

Sub DataSource_OnVerifyEmailAddressFailed(FailReason)
. . .
End Sub

Parameters
FailReason
An Integer that specifies the email address verification failure reason. This parameter can be one of the following values:
0 = Success
1 = Error in the email syntax
2 = The DNS MX Record could not be found for the email domain
3 = The SMTP mail server has refused the email address on a RCPT TO: command
Remarks

If the message is not accepted, the Accept variable should never be set to False, it should be left unmodified.