On 5/29/09 5:36 AM, "Merlin Morgenstern" <merli...@fastmail.fm> wrote:

> Does somebody have an idea on how to make my function better in terms of
> not detecting the string inside a word?

i agree with per. learn pcre: http://us.php.net/manual/en/book.pcre.php

as for successfully filtering spam by keyword matching: good luck!

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