Can I spellcheck my text using PHP?
The most well known and used is the pspell or aspell library.
This will need to be installed on your server to function correctly and your PHP configuration will need to be updated to indicate support for pspell.
Once installed a variety of functions will be made available to enable spell checking and find suggested words and so forth, for more information read this:
http://www.zend.com/zend/spotlight/spellchecking.php
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