Outlook 2003 Assistance

Does anyone know how to get rid of the "date groups" in the default view for the Inbox in MS Outlook 2003? We just upgraded and frankly I don't need to see things grouped into "yesterday" "last week" "last month" etc. They're simply taking up space that I'd rather have to see more emails. I've checked the help thing and all through the options, but I can't seem to find if there's a way to kill it off. Thanks.