Do Now: Ethical or Unethical??

Hi! I'm Juli and I'm going to tell you about a situation. Well this girl named Tina sent an e-mail message to her BFF and it was personal. Then her message got out to the ENTIRE student body which is totally unexpected.I think that this situation is unethical because Tina actually took the time to write to her BFF and her BFF forwarded the message to all the students. I think Tina's friend shouldn't do that. It's just plain WRONG!! Well that's all. BYE!!! >_<