Sending Mailings

I’m looking for the best mailing sending plugin/module whats out there.
It has to send a page to emailadresses u can specify, can be simple but must work good.
Can any experenced mailing-user please point me a plugin / module?

#edit \
Is it this one?
http://modxcms.com/extras/package/602

also have a look at TXnewsletters: http://modxcms.com/forums/index.php/topic,24195.msg258761.html#msg258761

thanx allot, ill try this one