Access Attached Message (Embedded Email)

How to access an email embedded within another email (i.e. an attached message).

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// Needs #include <CkEmail.h>

    CkString strOut;

    CkEmail email;

    //  Load an email from a .eml
    bool success;
    success = email.LoadEml("embeddedEmail.eml");
    if (success != true) {
        strOut.append(email.lastErrorText());
        strOut.append("\r\n");
        SetDlgItemText(IDC_EDIT1,strOut.getUnicode());
        return;
    }

    //  Display how many attached emails are embedded within
    //  this one:
    long numAttached;
    numAttached = email.get_NumAttachedMessages();
    strOut.appendInt(numAttached);
    strOut.append("\r\n");

    //  Get the 1st attached message.
    CkEmail *email2 = 0;
    email2 = email.GetAttachedMessage(0);
    if (!(email2 == 0 )) {

        //  Display the subject, From, and a header field...
        strOut.append(email2->subject());
        strOut.append("\r\n");
        strOut.append(email2->ck_from());
        strOut.append("\r\n");
        strOut.append(email2->getHeaderField("X-SOMETHING"));
        strOut.append("\r\n");
    }


    SetDlgItemText(IDC_EDIT1,strOut.getUnicode());