Visual FoxPro

MailMan GetSentToEmailAddrs

Demonstrates how to get the email addresses accepted by the SMTP server during an SMTP send. Visual FoxPro

LOCAL lnSuccess
LOCAL loMailman
LOCAL loEmail
LOCAL loAcceptedAddrs
LOCAL lnNumAddrs
LOCAL i

lnSuccess = 0

* This example assumes the Chilkat API to have been previously unlocked.
* See Global Unlock Sample for sample code.

* Demonstrates how to get the successful recipients for the last email sent.

* Note: Success does not ensure actual delivery, nor does it mean the email address is actually valid.
* It may be that the email address is invalid and will get bounced at the destination.

* Also: An SMTP client (such as Chilkat, Mozilla Thunderbird, etc.) is only responsible for "handing off" the email to the SMTP server 
* for delivery (either to a local mailbox, or to a remote mailbox where the SMTP server acts as a relay). 
* The SMTP client's task is ended when the SMTP protocol exchange is completed, and the SMTP server says "OK, I've got it and I'll take it from here.". 
* If the email never actually gets delivered, then there is a problem downstream of the Chilkat-->SMTP server handoff.

loMailman = CreateObject('Chilkat.MailMan')

loMailman.SmtpHost = "outlook.office365.com"
loMailman.SmtpPort = 587
loMailman.StartTLS = 1

* Set the SMTP login/password
loMailman.SmtpUsername = "OFFICE365-SMTP-LOGIN"
loMailman.SmtpPassword = "OFFICE365-SMTP-PASSWORD"

* Create a new email object
loEmail = CreateObject('Chilkat.Email')

loEmail.Subject = "Testing for Chilkat API..."
loEmail.Body = "Testing for Chilkat API..."
loEmail.From = "Chilkat Support <my-office365-user@mydomain.com>"
lnSuccess = loEmail.AddTo("Chilkat Admin","admin@chilkatsoft.com")
lnSuccess = loEmail.AddTo("Chilkat Support","support@chilkatsoft.com")
* To add more recipients, call AddTo, AddCC, or AddBcc once per recipient.

* Allow SendEmail to succeed even if some recipients are rejected immediately
* by the SMTP server.
loMailman.AllOrNone = 0

* Call SendEmail to connect to the SMTP server and send.
* The connection (i.e. session) to the SMTP server remains
* open so that subsequent SendEmail calls may use the
* same connection.  
lnSuccess = loMailman.SendEmail(loEmail)
IF (lnSuccess <> 1) THEN
    ? loMailman.LastErrorText
    RELEASE loMailman
    RELEASE loEmail
    CANCEL
ENDIF

lnSuccess = loMailman.CloseSmtpConnection()
IF (lnSuccess <> 1) THEN
    ? "Connection to SMTP server not closed cleanly."
ENDIF

? "Mail Sent!"

* Examine which email addresses were accepted by the SMTP server during the SMTP conversation. 
* (i.e. during the SendEmail)
loAcceptedAddrs = loMailman.GetSentToEmailAddrs()
lnNumAddrs = loAcceptedAddrs.Count
i = 0
DO WHILE i < lnNumAddrs
    ? "Accepted recipient " + STR(i) + ": " + loAcceptedAddrs.GetString(i)
    i = i + 1
ENDDO
RELEASE loAcceptedAddrs

RELEASE loMailman
RELEASE loEmail