I'm trying to identify a robust targeted mass email script written in PHP that will allow one of my clients to email up to 200,000 + members.

I've looked at a few PHP scripts, including

* PHPList
http://tincan.co.uk/phplist

* RelataMail
http://www.relata.org/

These seem like great scripts, but a lot of overhead and not intuitive about whether you can use your already created tables.

Has anyone had experience using the above scripts or other PHP scripts?

Of course, I was contimplating of using LINKS SQL newsletter mailer feature, but unsure whether it would handle the large number of subscribers, since I've only used the LINKS SQL mailer for mailing lists between 1,000 and 5,000 subscribers.

Thanks in advance.
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Buh Bye!

Cheers,
Me