I want to use PHP mail() function to send email to hundreds of users, in mail function I can set mail list like:
$sendto="user1@abcd.com,user2@xyz.com,user3@yahoo.com,.....";
But in this way when user receives this email, he can see all the email recipients at the top, I want to hide this info, is it possible to use:
$sendto="To Users<user1@abcd.com,user2@xyz.com,user3@yahoo.com,.....>";
Thanks for any comment.