special characters

From: Date: Fri, 09 Aug 2002 18:58:26 +0000
Subject: special characters
Groups: php.general 
Request: Send a blank email to php-general+get-111879@lists.php.net to get a copy of this message
Is there a way to have PHP to either: a) strip out any non-standard ascii characters (like the TM or copyright symbol) b) have PHP encode all these symbols. I know about htmlentities, but it not catch everything. Thanks!

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