(JavaScript) Download POP3 Email using UIDLs

Demonstrates how to download POP3 email by first getting the complete set of UIDLs and then downloading email by calling FetchByUIDL for each UIDL.

Note: This example requires Chilkat v11.0.0 or greater.

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.

var success = false;

// This example requires 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 = "myLogin";
mailman.PopPassword = "myPassword";

var stUidls = new CkStringTable();
success = mailman.FetchUidls(stUidls);
if (success == false) {
    console.log(mailman.LastErrorText);
    return;
}

var email = new CkEmail();

var count = stUidls.Count;
var i = 0;
while (i < count) {
    // Download the full email.
    success = mailman.FetchByUidl(stUidls.StringAt(i),false,0,email);
    if (success == false) {
        console.log(mailman.LastErrorText);
        return;
    }

    console.log(i);
    console.log("From: " + email.From);
    console.log("Subject: " + email.Subject);

    i = i+1;
}

mailman.Pop3EndSession();