i am using php mailing list for my website. But the database i have created is not created through double opt-in . Now my hosting website is saying kindly create your database with double opt-in. so how can we do so? as we have a database of 50000 email addresses and we want to use these email addresses.
5 Easy steps for double opt-in. 1) Backup your entire database and files 2) Add another column "status" with default as "InActive" and then edit the column default to empty (blank) 3) Create a PHP file to select * from $table where status = 'InActive'; and send a mail to all those users using while loop. 4) If a user confirms, change status to Active else change status to "Unsubscribed" 5) Similarly update your subscribe.php or whatever file that adds emails to the database to ensure the user gets a email to confirm.