how to insert apostrophe to textbox

how can i add an apostrophe (') or (") to my input box??

here is my code:

$title = "doom's dayl"
$txtTitle     = $form2->addElement('text', 'title', 'title', "value='$title'");

im using html_quickform here..

i only get "doom" in the textbox. when i try to add a "\". i still get the same output.. what do you think i should do?

you use :

$title = addslashes($_REQUEST['title']);
$txtTitle     = $form2->addElement('text', 'title', 'title', "value='$title'");

i tried it,, i only get: "doom\"

Try using [man]htmlspecialchars[/man] or [man]htmlentities[/man] instead of [man]addslashes[/man]. You'll want to set it to escape single quotes. See, for example
http://www.devarticles.com/c/a/Web-Graphic-Design/Using-HTML-Quickform-for-Form-Processing/
(which is the third hit I found when I typed "html_quickform" into Google).