mail.setTopic(StringHolder.getInstance().getNotNull(activeChar, "birthday.title"));
mail.setBody(StringHolder.getInstance().getNotNull(activeChar, "birthday.text"));
ItemInstance item = ItemFunctions.createItem(21169);
item.setLocation(ItemInstance.ItemLocation.MAIL);
item.setCount(1L);
item.save();
mail.addAttachment(item);
mail.setUnread(true);
mail.setType(Mail.SenderType.BIRTHDAY);
mail.setExpireTime((720 * 3600) + (int) (System.currentTimeMillis() / 1000L));
mail.save();