For a spam free life on your on your pocket PC you need the best, Pocket SpamFilter.
    With the help of this exceptional anti-spam tool deal with Spam on your pocket PC. This tool is an immediate solution to ensure perfect protection by deleting spam directly from the server before getting to your mailbox. The tool allows you to inspect your email account before downloading so that you can reduce your bandwidth usage. The features included in the tool are; supports unlimited POP3 email accounts, deletes emails by size, creates powerful and simple filters, filters any part of the message, can filter by friends or spammers emails or domains, can filter by senders country, create customized filters, includes hundreds of predefined filters and blacklisted domains, includes help system, and other powerful features that help to keep your pocket PC free from spam.
    Stop spam at the mail server itself and save your money, storage, bandwidth and time with this tool.