No, he wants to use telnet <img src="/ubbthreads/images/graemlins/smile.gif" alt="" />, it's something different then telenet <img src="/ubbthreads/images/graemlins/smile.gif" alt="" />.
Telnet was originally made for someone to do all sorts of things. From checking your mail to connecting to your company's server while on a business trip, telnet does it all. The makers of it had a dream in mind that the average person could deal with command/text based programs. But of course when the masses got into it and every brother and sister bought a computer, Windows was made, which totally destroyed most text based programs.
You can send fake e mails using telnet <img src="/ubbthreads/images/graemlins/smile.gif" alt="" />,
just click here for more And you can always use google, to find some tutorials <img src="/ubbthreads/images/graemlins/smile.gif" alt="" />