[RESOLVED] htmlentities

[vbbit]

I tried to learn the htmlentities,

<?php
$str = "A 'quote' is <i>bold</i>";

// Outputs: A 'quote' is &lt;b&gt;bold&lt;/b&gt;
echo htmlentities($str);
echo "<p>";

// Outputs: A 'quote' is &lt;b&gt;bold&lt;/b&gt;
echo htmlentities($str, ENT_QUOTES);
?>

But all I got/output is

A 'quote' is <i>bold</i>
A 'quote' is <i>bold</i>

Iam using php5, is there anything I should enable?