def METHOD_NAME(self, imgPath):
    strTime = time.strftime('%X %x')
    try:
        # imgPath = Path of a image-File as PNG ["string"]
        self.imgList.append(imgPath)
    except IOError:
        print strTime+" sendMail: Faild to read path for PNG!"
        self.add_Line("Faild to read path for PNG!")