The only other requirement is whether or not your e-mail package has attachment capability. The following services have proven to work well. Prodigy Compuserve Prodigy will work fine so long as you have full Internet access with Netscape and mail parties through Netscape rather than the Prodigy mailer. Basic Juno does not allow you to attach files. This free Internet software, as well as most other free e-mail services, does not conform to industry standards for attachments.
Most browsers do conform to industry standards.