If instead of chatting with friends and family you find yourself sending them links from around the Web, you might find Siphs useful. Siphs works with your browser to let you snip excerpts from Web pages and mail them to whomever you like. On your account page you can keep track of all the links you’ve sent, and even create a link blog where all your links are accessible.
The iPhone and iPod Touch get a whole lot more exciting with dozens of third-party applications that have been endorsed by Apple. The apps range from shopping lists, to games, search tools, organizers, add-ons, and horoscopes.