I was hoping that I could send that message without everyone receiving
it knowing the email addresses of everyone else that got it.
What went wrong ?
To truely test it, you'll have to use a separate account to view it
from, either another gmail account, or a hotmail/yahoo/etc account.
It shouldn't matter if the other account is the TO, or a BCC, it
should look the same (except headers, but those are usually hidden
from user view).
So everything's good. Thanks for the replies.