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JavaScript

Read POP3 Mail Headers

Reads the header for each email in a POP3 mailbox and display the FROM and SUBJECT header fields.
Note
This example is intended for running within a Chilkat.Js embedded JavaScript engine. All Chilkat JavaScript examples require Chilkat v11.4.0 or greater.
JavaScript
var success = false;

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

// The mailman object is used for receiving (POP3) 
// and sending (SMTP) email.
var mailman = new CkMailMan();

// Set the POP3 server's hostname
mailman.MailHost = "pop.example.com";

// Set the POP3 login/password.
mailman.PopUsername = "****";
mailman.PopPassword = "****";

// Read mail headers and one line of the body.
var bundle = new CkEmailBundle();
var keepOnServer = true;
var headersOnly = true;
var numBodyLines = 1;
success = mailman.FetchAll(keepOnServer,headersOnly,numBodyLines,bundle);
if (success == false) {
    console.log(mailman.LastErrorText);
    return;
}

var email = new CkEmail();
var i = 0;
while (i < bundle.MessageCount) {
    bundle.EmailAt(i,email);

    // Display the From email address and the subject.
    console.log("From: " + email.From);
    console.log("Subject: " + email.Subject);

    i = i+1;
}