[Mediawiki-l] Mailing List Integrated with MediaWiki

[Waseem Sayegh]

What is the best way to integrate a mailing list with MediaWiki? The aim
here is to run a mailing list for a website running MediaWiki where the
website subscribers can opt in and out either during registration or
afterwards, or register with the mailing list without having an account on
the site.
Has anyone implemented this? Are there plugins that will help with this
setup?

Thanks,
Waseem