in my code

simple code (I beginner)

-------------- test.php -----------

<?
echo $code;
?>

-------------- test.php -----------

OK

if write in browser

http://127.0.0.1/test.php?code=sorry I know not good speak English

this will return:


sorry I know not good speak English


but the problem if write " or ' look :

http://127.0.0.1/test.php?code=hi guy I'm swaa

or

http://127.0.0.1/test.php?code=I%27m swaa

%27 = '
this will return:


I\'m swaa


OoOh MY GOD what is this
note : php add \

how to write in browser without add \


any help