This particular scam seems to be getting more refined, similar messages I received in the past were from obviously hijacked accounts belonging to randoms and had worse english.
For the record, I'm not, nor have I ever been looking for part-time work online. I guess my number is on some sort of list that gets sold and re-sold, so I get to enjoy all the latest scam attempts.
I look forward to the inevitable catfish attempt that usually follows a few days later.