Correct escaping of special characters

 
<?php

echo "<h2 class=\"specialH2\">M!</h2>";
echo '<h2 class="specialH2">M!</h2>';
?>

1.	A Simple "Hello World" Script
2.	Add lines and spaces to textarea
3.	Formatting of Numeric Data
4.	Key-value array elements
5.	Echo out html tags
6.	Enclosure html into a string and echo out
7.	echo versus print
8.	how arrays embedded in strings will be converted.
9.	echo is more useful because you can pass it several parameters
10.	embedded variables are handled when the string is created with single or double quotes.

Correct escaping of special characters : echo « Utility Function « PHP