I have a browser based gaming server, and it wasn't properly configured. In three days 420 people joined and all left because of mysql crashing and slow load time.
I upgraded the mysql and configured the server to run on low memory. Now It's super fast and crash proof. However all the players are already gone.
Good news is that I have a database full of 420 emails. I could tell them to come back and reward them. Can anyone show me an example of a php-mysql mass email script?