form input = select. if you pick one, new selection list shows up

Hello,

Lets say this is my code

<label for='desserts'>Desserts:</label>
<select name="desserts">
<option value="No">No
<option value="ElClassico">El Classico
<option value="Royaal">Royal
</select>

I want a new selection list to show up when they pick "Royal"
Is this possible in html/css or should i use javascript or php?

Any information to get me started is welcome!

Thanks alot

Definately a server side language like php or coldfusion. How are you populating the lists? Database?

See post above http://www.codingforums.com/showthread.php?t=250874

Thank you guys!

the post above should do it