Catfood Mail   
http://www.catfood.net

Catfood Mail is a simple utility designed for administering POP3 mail boxes. It can be used to delete unwanted mail, preview the size of your mailbox before connecting your regular client over a slow connection, or as a lightweight client to check for important mail. Version 2.00 includes the ability to preview HTML email. This feature helps when using Catfood Mail to check full messages. This version also allows you to store connection information and set Catfood Mail to automatically log in to your POP3 account.