Starmail - You can register for interesting email addresses which you can choose from a number of categories such as Celebrity, TV, Music Groups, Sports and Catchy phrases. They have various functions such as email paging services that are coming soon. Surfmail - Web based. The service also supports multiple attachments. Requires Microsoft Internet Explorer 3.0 or Netscape Navigator 3.0 or more recent.
More info is on their site.
You will not need another email address for your email to be forwarded to. You can send or receive email through the browser. Wowmail - Web based. Here's a strong new contender in the free E-mail service genre. ZenSearch offers many features, including filters for dealing with spam, an address book and the ability to check your POP account from the Web.