<html>
<body>
<form method="GET">

<input type="checkbox" name="foo" value="hello" /> Hello<br />
<input type="checkbox" name="foo" value="bye"   /> Bye<br />
<input type="checkbox" name="foo" value="arse" /> Arse<br />
<input type="checkbox" name="foo" value="wibble" /> Wibble<br />
<input type="checkbox" name="foo" value="foo" /> Foo<br />

<input type="Submit" name="submit" value="Submit" label="Sumbit" />
</form>
</body>