how to use email addresses from excel list to send individual e mails

Hi, Happy New Year,
try not to laugh(or cry)
I have set up a spreadsheet which holds data about various golf clubs.
Included in this is their e mail address. I maybe should have tried to set this up in access?????
However, what I want to do is to send individual e mails to selected clubs, ie not the whole list, such that this appears an individual email, not a spammy thing.
So, to clarify, list of clubs with email addresses in a column.
will have to input a column to identify if selected or not?
Then to set up individual e mails, which attach/use a file as the message body, without doing it manually.
Titles are across row 2, with the selected indicator in column A, email address in column B, ie data A3 and B3.