Integrate WordPress Newsletter Sign-Up Plugin into Phplist

Hello everyone. Recently, I’ve been researching for a free plugin that allows me to integrate it into phplist. I found Newsletter Sign-Up plugin, but I am little bit confused in the required fields such:
PHPList list ID
E-mail identifier (name attribute of input field for the emailadress)
Name identifier (name attribute of input field that holds the name)
Name (Hidden Field Name)
Value (Hidden Field Value)

These are the requirements for this plugin in order to be integrated with Phplist. I know where this info lives in phplist system, but I don’t know what I should copy and paste it into the fields. Appreciate fast response with demonstration using an example.