I keep getting these fake "Windows Team" warnings about my account closing in my hotmail account.?

I will get several e-mails from them in the same day. They ask for password and other personal info (in an amateur-ish format, I might add; misspelled words, etc.). I just mark them as phishing scam and they're deleted. I really want to respond to them since it's become harassment. If I reply will it open a can of worms?