php line break in string code example

Example 1: new line in php

<?php
echo "Hello world this is example \r\n in php.";
echo "<br>";
echo nl2br("You will find the \n newlines in this string \r\n on the browser window.");
?>

Example 2: php new line

echo "\n";
# it only works in double quotes

Example 3: php line break in echo

echo "Thanks for your email" ."<br>". "Your orders details are below:"