How can I use Microsoft Outlook Express 5 0 with a Compuserve account?

Note that for all of these clients, the concept of "HTML support" does not mean that they can process the full range of HTML that a web browser can handle. Almost all email readers limit HTML features, either for security reasons, or because of the nature of the interface. CSS and and Javascript can be especially problematic. A number of articles describe these limitations per-email-client; see 1, 2, 3, and 4