PHP: Sending bulk emails from a query result

Question

How can I send an email to all results from a certain field at once?

Answer 1

Most emailer allow you to separate email with a comma, you may also want to look out for bulk emailer script, there are many of them out there.

Answer 2

The PHP Manual's mail() page suggests using either Mail or Mail_Queue Zend packages for sending large quantities of emails. I'd suggest you take a look at those, and see if they do what you need.

EDIT: Specifically, take a look at Mail::send() which takes either a comma separated string or an array of emails to send to.