I belong to an organization where I need to send out emails to many people. With the old email system I copied and pasted the email addresses, separated with colons in groups of 15 into the BBC and sent the message. With the new system it doesn't work. I have to pull people from my address book or type them in. There are too many people to add to my address book. How can I send emails to a group of 15 or so by copy and paste? What needs to separate the email addresses?