I want make word filter for avoid abuse words
<blockquote>
  <p><strong>Possible Duplicate:</strong><br>
  <a href="http://stackoverflow.com/questions/24515/bad-words-filter">&ldquo;bad words&rdquo; filter</a>  </p>
</blockquote>



<p>I am work on SD submission website and I want to make restriction on porn words.
If anybody enter these words then, they cannot submit. Please solve my Problem.</p>
