PHP mail: Multiple recipients?

Question

I have this code:

Answer 1

According to Alex's answer above, recipients will know the first person in the list even if you're using BCC. A solution for this would be to send individual copies to each address one by one.

$emails = ['a@example.com', 'b@example.com', 'c@example.com'];
foreach ($emails as $email){ // or $result as $row
  mail(
    $email, // or $row['address']
    'Same Subject',
    'Same Content',
    'From: same_sender@example.com',
    '-f same_sender@example.com'
  );
}