Trouble Creating Options Page

I seem to be having a heck of a time adding in an options page for my plugin. I had no idea it would end up being this complicated.

I’ve followed the directions here, and ended up with a form that looks like this:

<form method="post" action="options-general.php">
<?php wp_nonce_field('update-options') ?>
	<input type="text" name="user_style" value="<?php echo get_option('user_style'); ?>" />
	<input type="hidden" name="page_options" value="user_style" />
	<p class="submit">
		<input type="submit" name="Submit" value="<?php _e('Update Options &raquo;') ?>" />
	</p>
</form>

But that form doesn’t submit anything, just returns me to the Options page as though nothing had happened.

Li’l help?