This opinion discusses several ethical issues with respect to lawyers using the Internet to communicate including, for example, confidentiality concerns when sending email to a client, advertising considerations for websites and the applicability of Arizona's Rules of Professional Conduct to communications disseminated from or received in Arizona [ERs 1.6, 1.7, 5.5, 7.1, 7.2, 7.3, 7.4, 7.5]