flash accessibility

hi people..

i'm new in here and i need some help..
i'm doing a project for my school's project..
and i need to do a rich media website which is accessible for the
visually or hearing disabled..

i'm doing flash to enhance the website, however i need to make the flash accessible in order for the screen reader to read..

here is my coding:

_accProps = new Object();
_accProps.name = "introflash"
btn9._accProps.name = "Stories";
Accessibility.updateProperties();

is there any thing wrong with it, coz it doesnt work out?
or how should i do it to make it accessible to the screen reader?

btw..i'm using JAWS as my screen reader.

uhmm, never knew flash can do that ^^
About that:
for Actionscript 2.0:
accesibility as2.0
for Actionscript 3.0:
accesibility as3.0

thankz.. i guess that's one not alot people replied to this..

check out http://www.niquimerret.com for accessibilty in flash