Rate limit sending

Hi, I am using PHP 3.3.1
I would like to configure sort of “timing” between each sending.
I mean: I have 10000 subscribers; I would like to sent not more than 1 message per second (for example).
I don’t need to configure this for specific list: it is enough for me configure this “delay” globally to this phplist installation.
Thank you very much!

Simply add the following to your config.php file (found in config_extended.php file)

# to avoid overloading the server that sends your email, you can add a little delay
# between messages that will spread the load of sending
# you will need to find a good value for your own server
# value is in seconds, and you can use fractions, eg "0.5" is half a second
# (or you can play with the autothrottle below)