Xbase++ Requires Chilkat v11.0.0+

Read POP3 Mail Headers

Reads the header for each email in a POP3 mailbox and display the FROM and SUBJECT header fields. Xbase++

LOCAL nSuccess
LOCAL oMailman
LOCAL oBundle
LOCAL nKeepOnServer
LOCAL nHeadersOnly
LOCAL nNumBodyLines
LOCAL oEmail
LOCAL i

nSuccess := 0

//  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.
oMailman := CreateObject("Chilkat.MailMan")

//  Set the POP3 server's hostname
oMailman:MailHost := "pop.example.com"

//  Set the POP3 login/password.
oMailman:PopUsername := "****"
oMailman:PopPassword := "****"

//  Read mail headers and one line of the body.
oBundle := CreateObject("Chilkat.EmailBundle")
nKeepOnServer := 1
nHeadersOnly := 1
nNumBodyLines := 1
nSuccess := oMailman:FetchAll(nKeepOnServer, nHeadersOnly, nNumBodyLines, oBundle)
IF (nSuccess == 0)
    ? oMailman:LastErrorText
    oMailman:destroy()
    oBundle:destroy()
    RETURN
ENDIF

oEmail := CreateObject("Chilkat.Email")
i := 0
DO WHILE i < oBundle:MessageCount
    oBundle:EmailAt(i, oEmail)

    //  Display the From email address and the subject.
    ? "From: " + oEmail:From
    ? "Subject: " + oEmail:Subject

    i := i + 1
ENDDO

oMailman:destroy()
oBundle:destroy()
oEmail:destroy()