<html>
<head>
	<title>Example</title>
</head>
<body>
<form method=get action="listbox.php">
what price of car are you looking for?
<br>
<br>
<select Name="price">
	<option>Under $5,000</option>
	<option>$5,000 - $10,000</option>
	<option>$10,000 - $15,000</option>
	<option>$15,000 - $20,000</option>
	<option>$20,000 +</option>
</select>
<br>
<br>
what size engine would you like?
<br>
<select name="EngineSize[]" multiple>
	<option>1.0L</option>
	<option>2.0L</option>
	<option>3.0L</option>
	<option>4.0L</option>
</select>
<br><br>
<input type="Submit" VAlue="Sumbit">
</form>
</body>
</html>