[Tutor] verify the email

[Emile van Sebille]

jitendra gupta wrote:
> is there any way so that i can identify wrong email during the run time 
> (when i am sending  the email)

As I understand things, no.  You can validate the domain part, and there 
is the SMTPRecipientsRefused exception, but you won't get that if you're 
relaying.  Further, mail systems (and administrators) are reluctant to 
provide spammers an easy way to validate email lists, so where doors may 
be opened, you're likely to find them closed anyway.

Emile