I have a set of Word documents which I want to publish using a PHP tool I\'ve written. I copy and paste the Word documents into a text box and then save them into MySQL usin
A better solution would be to ensure that your database is set-up to support UTF-8 characters. The additional characters available in the extended set should cover all the "non-standard" characters that you're talking about.
Otherwise, if you really must convert these characters into HTML entities, use htmlentities().