Is it possible to open a new email and go to one's address book to select all the people that the email is to be sent to?

I've been using Outlook on my PC and this can be done.

Now that I've purchased a Mac, I need to be able to do the same thing.

I don't want to create a "group" each time I send an email to several people.

I want to be able to go to my Address Book and select them all at one time.