Node.js

Send an Email via SMTP

Demonstrates the Chilkat MailMan.SendEmail method, which sends a single Email object through the configured SMTP server. This example configures the SMTP connection, builds a message, and sends it.

Background: SMTP (Simple Mail Transfer Protocol) is the protocol for sending mail. The typical flow is: connect to the server, authenticate, then hand over the message with MAIL FROM, RCPT TO, and DATA. SendEmail wraps all of that: you build an Email with subject, recipients, and body, and Chilkat renders it to MIME and delivers it. Modern submission commonly uses implicit TLS on port 465 (SmtpSsl = true).

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Node.js

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function chilkatExample() {

    var success = false;

    //  Demonstrates the MailMan.SendEmail method, which sends a single Email object through the
    //  configured SMTP server.

    var mailman = new chilkat.MailMan();

    //  Configure the SMTP server connection.
    mailman.SmtpHost = "smtp.example.com";
    mailman.SmtpPort = 465;
    mailman.SmtpSsl = true;
    mailman.SmtpUsername = "user@example.com";
    mailman.SmtpPassword = "myPassword";

    //  Build the email to send.
    var email = new chilkat.Email();
    email.Subject = "Test email from Chilkat";
    email.From = "alice@example.com";
    email.AddTo("Bob","bob@example.com");
    email.Body = "Hello, this is a test message.";

    //  Send the email.

    success = mailman.SendEmail(email);
    if (success == false) {
        console.log(mailman.LastErrorText);
        return true;
    }

    console.log("Email sent.");

    //  Note: Explicitly connecting/authenticating is optional.  Chilkat MailMan automatically
    //  connects and authenticates -- using the property settings above -- whenever a server
    //  operation requires it.  Calling the explicit connect/authenticate methods can still be
    //  helpful to determine whether a failure occurs while connecting or while authenticating.

}

chilkatExample();