For sure a scam, don't even email because it'll probably hook you up with spammers. Just report, report, report.
Easy way to not get robbed on Craigslist: "Okay, I'll be at Starbucks at this time, can you meet me there?"
That's much better than: "So you're address is 382, Scary Dark Alley, in the bad part of town... I'll be there!"
I used Craigslist to buy and sell all the time. If you're street smart it's totally safe.