PHP y Exchange Web Services: obteniendo el cuerpo del mensaje usando php-ews

No estoy teniendo la suerte de obtener el cuerpo del mensaje de un correo electrónico de un servidor de Exchange 2010 utilizando php-ews. Este es mi código:

$ews = new ExchangeWebServices("hostname", "username","password",ExchangeWebServices::VERSION_2010);

$request = new EWSType_FindItemType();

$itemProperties = new EWSType_ItemResponseShapeType();

$itemProperties->BaseShape = EWSType_DefaultShapeNamesType::ALL_PROPERTIES;
$itemProperties->BodyType = EWSType_BodyTypeResponseType::BEST;

$request->ItemShape = $itemProperties;

//If I do not include the below three sentences I get a PHP Fatal error saying "Basepoint" not found

$request->IndexedPageItemView = new EWSType_IndexedPageViewType();
$request->IndexedPageItemView->BasePoint = 'Beginning';

$request->IndexedPageItemView->Offset = 0;

$request->ParentFolderIds = new EWSType_NonEmptyArrayOfBaseFolderIdsType();
$request->ParentFolderIds->DistinguishedFolderId = new EWSType_DistinguishedFolderIdType();
$request->ParentFolderIds->DistinguishedFolderId->Id = EWSType_DistinguishedFolderIdNameType::INBOX;

$request->Traversal = EWSType_ItemQueryTraversalType::SHALLOW;

$result = new EWSType_FindItemResponseMessageType();

$result = $ews->FindItem($request);
if ($result->ResponseMessages->FindItemResponseMessage->ResponseCode == 'NoError' && $result->ResponseMessages->FindItemResponseMessage->ResponseClass == 'Success'){

    $message = $result->ResponseMessages->FindItemResponseMessage->Items->Message;
        //This if loop is entered but the $message variable contains nothing
    print_r($message);exit;
    //var_dump($message) displays NULL
}

El bucle "if" se ingresa, sin embargo, la variable $ message no contiene nada. Normalmente debería ser un objeto desde el cual puedo recuperar el cuerpo del correo electrónico.

Qué estoy haciendo mal ?

Intenté esto dentro de la sentencia if () y obtuve el objeto $ message:

$message = $result->ResponseMessages->FindItemResponseMessage->RootFolder->Items->Message;
print_r($message);exit;

El atributo "RootFolder" faltaba. Sin embargo, la variable $ message resultante no contiene ningún atributo "cuerpo" que contenga el cuerpo del correo electrónico. Así es como se ve el print_r ($ mensaje):

stdClass Object

([ItemId] => stdClass Object ([Id] => AAMkADZjOTZhNjNkLTBmZTAtNDdkZi04NGI5LTdiZWY0ZWYzOGNhMwBGAAAAAABI9LX / rIDdRr5XMdDM8RGZBwAL3uOTQAYYQ4U8CTQP / + wKAAAAWsnbAAAL3uOTQAYYQ4U8CTQP / + wKAAAAWvd0AAA = [CHANGEKEY] => CQAAABYAAAAL3uOTQAYYQ4U8CTQP / + wKAAAAWyCi)

[ParentFolderId] => stdClass Object
    (
        [Id] => AQMkADZjOTZhNjNkLTBmZTAtNDdkZi04NGI5LTdiZWY0ZWYzOGNhMwAuAAADSPS1/6yA3Ua+VzHQzPERmQEAC97jk0AGGEOFPAk0D//sCgAAAVrJ2wAAAA==
        [ChangeKey] => AQAAAA==
    )

[ItemClass] => IPM.Note
[Subject] => Test
[Sensitivity] => Normal
[DateTimeReceived] => 2012-09-05T13:03:08Z
[Size] => 4754
[Importance] => Normal
[IsSubmitted] => 
[IsDraft] => 
[IsFromMe] => 
[IsResend] => 
[IsUnmodified] => 1
[DateTimeSent] => 2012-09-05T13:03:00Z
[DateTimeCreated] => 2012-09-05T13:03:08Z
[DisplayCc] => 
[DisplayTo] => sara cooper
[HasAttachments] => 
[Culture] => en-IN
[EffectiveRights] => stdClass Object
    (
        [CreateAssociated] => 
        [CreateContents] => 
        [CreateHierarchy] => 
        [Delete] => 1
        [Modify] => 1
        [Read] => 1
    )

[LastModifiedName] => Lin T
[LastModifiedTime] => 2012-09-05T13:03:08Z
[IsAssociated] => 
[WebClientReadFormQueryString] => ?ae=Item&a=Open&t=IPM.Note&id=RgAAAABI9LX%2frIDdRr5XMdDM8RGZBwAL3uOTQAYYQ4U8CTQP%2f%2bwKAAAAWsnbAAAL3uOTQAYYQ4U8CTQP%2f%2bwKAAAAWvd0AAAJ&exvsurl=1
[ConversationId] => stdClass Object
    (
        [Id] => AAQkADZjOTZhNjNkLTBmZTAtNDdkZi04NGI5LTdiZWY0ZWYzOGNhMwAQAJ56TrE0QUIAk59ALIqWrrY=
    )

[Sender] => stdClass Object
    (
        [Mailbox] => stdClass Object
            (
                [Name] => Lin T
                [MailboxType] => OneOff
            )

    )

[IsReadReceiptRequested] => 
[ConversationIndex] => Í‹fÃIžzN±4AB“Ÿ@,Š–®¶
[ConversationTopic] => Test
[From] => stdClass Object
    (
        [Mailbox] => stdClass Object
            (
                [Name] => Lin T
                [MailboxType] => OneOff
            )

    )

[InternetMessageId] => <[email protected]>
[IsRead] => 
[ReceivedBy] => stdClass Object
    (
        [Mailbox] => stdClass Object
            (
                [Name] => sara cooper
                [MailboxType] => OneOff
            )

    )

[ReceivedRepresenting] => stdClass Object
    (
        [Mailbox] => stdClass Object
            (
                [Name] => sara cooper
                [MailboxType] => OneOff
            )

    )

)

También necesito la DIRECCIÓN DE CORREO ELECTRÓNICO del remitente y del destinatario. Aquí solo se muestran el nombre y apellidos. Por favor ayuda, esto se está volviendo muy urgente.

Respuestas a la pregunta(3)

Su respuesta a la pregunta