He goes by the name Sam Smith now see text of his email below
Hello..How are u doing today? i come across your advert on craigslist as TUTOR, on this particular subject, will you get get back to me, how much will cost me for 2hours? and how can i reach you.... and your years of experience... how long have been into this teaching? you can reach me by mail or call this number 206-984-0840....Kindly get back to me right way am waiting to read from you soon Have nice day
I also got a response from my graigslist add with a 206-984-0840 cell ph #.
As there was no direct reference to the subject matter in the add, I suspect it is a scam I decided not to call the number. I am not sure if my cell ph could be charged by dialing that number. Better to be safe than sorry.