Delphi Indy control idsmtp mail to send Gmail

Source: Internet
Author: User

Direct setting of common email sending servers

 

Idsmtp1.host: = SMTP Service
Idsmtp1.port: = port; default value: 25

Idsmtp1.authenticationtype: = atlogin; // ensure that the logon mode is login.
Idsmtp1.username: = User Name

Idsmtp1.password: = Password

Last idsmtp. Connect (),
Idsmtp1.authenticate

Idsmtp1.send (idmessage1)

 

But it is not very good for Gmail,

Because Gmail mailbox requires SSL encryption, you need to add the Indy control tidssliohandlersocket

Set tidssliohandlersocket. ssloptions. Method: = sslvsslv3

Then

Idsmtp1.iohandler: = idssliohandlersocket1 // The difference is here

Idsmtp1.host: = SMTP Service
Idsmtp1.port: = port; default value: 25 -- Gmail SMTP port 465

Idsmtp1.authenticationtype: = atlogin; // ensure that the logon mode is login.
Idsmtp1.username: = User Name

Idsmtp1.password: = Password

Last idsmtp. Connect (),
Idsmtp1.authenticate

Idsmtp1.send (idmessage1)

 

The small difference is that I am always busy, ah, 2010-12 records, it cannot be guaranteed that Gmail will not change in the future.

Pop should be roughly the same, because it will not be pasted if it is not done.

 

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