🚀 go-pugleaf

I've got a problem with a mail client that I've written to handle simple 
plain text mail from a B2B source.  My problem is that I can't see the 
plain text message in my client.  I've tested the client with a variety 
of plain text messages and I capture them all EXCEPT for the only one I 
care about.  The Message is sent from the customer as

[snip]
Content-Transfer-Encoding: quoted-printable
Content-Class: urn:content-classes:message
Content-Type: text/plain;
	charset="iso-8859-1"

Priority: High=0A=
Event: Comments Added=0A=
PO: 374346-00=0A=
Actual: 2005-03-25 00:00=0A=
Location: MyCompany/myCompany =0A=
Comment: Our s/o 411111

I can receive the text in any standard mail client, but not mine.  And, 
we've got reasons for not wanting to use Thunderbird, OE, etc.

I'm reading the mail, but not the plain text body.  This message seems 
to have one message part (my plain text tests had either no message 
parts or one message part) according to TIdMessage.

if (Msg->MessageParts->Count)
    for (int i = 0; i < (Msg->MessageParts->Count) ;i++)
    {
        if (dynamic_cast<TIdText*>(Msg->MessageParts->Items[i] ))
                 	 
Memo1->Lines->AddStrings(dynamic_cast<TIdText*>(Msg->MessageParts->Items[i])->Body);
    }
else
    Memo1->Lines->AddStrings(Msg->Body);