OK, here's what happened. I clicked 'Run Automatic Statements' thinking it would print out the statements to my printer (all customers are set to 'Mail' for their statements).
The printer popped out one statement... and then nothing else happened.
On investigation I see that I have got the options set to send directly to other side (own server ???) which was the default option in the program that I've never changed, and now I'm paranoid that I've sent everything by email. However, I also have 'Do Not Send' chosen in the options. So now I'm not sure what has happened.
QUESTIONS:
1) Has the program sent my statements by email?
2) How can I check, and shouldn't there be a record of sending those emails... somewhere?
3) I'm assuming that if I have sent out emails, I've sent the clients personal statements out to them, and not sent everyone else's statements out to everyone (if that makes sense?)