Looking for an Escape

As you might discover, one of the comlications with sending data to the Web involeves printing single and double quatation marks.

echo "She said, "How are you?"";
print 'I'm just fine.';
echo 'She said, "How are you?"';
print "I'm just fine.";
echo "She said, \"How are you?\"";
print 'I\'m just fine.';

Ex: quotation_mark.phps | quotation_mark.php