ㅂㅂ can't make the lesson (class) today. I forgot to tell you that there's a school concert today. Sorry about not letting you know sooner. He will be in the lesson (class) next week at the normal time.
2 *** 2012-11-08 pm 12:47:00 71.--.65.39
I regret to inform you that XX(your child) won't be available today, since she or he will be join the school concert. We will see you next session. Thank you. Regards. your name
