How to send mass mail

Hi experts how to send mass mail in dolphin 6.1.4 i have mails qued but not delivered will it be delivered automatically because no sending button i could not see anywhere and after 10 days my mails were not sent.Pl help me thanks

You need to set up a cronjob that will send the queued mail, something like this:

MAILTO=admin@yoursite.com
0 0 * * * /usr/local/bin/php -q /usr/local/apache/htdocs/~yoursite/periodic/cmd.php
*/10 * * * * /usr/local/bin/php -q /usr/local/apache/htdocs/~yoursite/periodic/notifies.php
* */1 * * * /usr/local/bin/php -q /usr/local/apache/htdocs/~yoursite/periodic/cupid.php

This will run the required files to update your database, send cupid mails, send queued site mail amongst other automated tasks.

There is plenty of threads within this forum covering crontab or cronjobs, or ask host.