EnvelopeDocument request = createEmptyRequest(user);
CreateItemType createItem = request.getEnvelope().addNewBody().addNewCreateItem();
createItem.addNewSavedItemFolderId().addNewDistinguishedFolderId()
.setId(DistinguishedFolderIdNameType.SENTITEMS);
createItem.setMessageDisposition(MessageDispositionType.SEND_AND_SAVE_COPY);
NonEmptyArrayOfAllItemsType items = createItem.addNewItems();
createEmails(drafts, request, items);
}