This is much more complex than it looks. I'd trust either of these before I trust those simpleton attempts, but it looks like some of them may be complete. To

This is much more complex than it looks. I'd trust either of these before I trust those simpleton attempts, but it looks like some of them may be complete. Too hard to read the site for the longer ones though to actually find out (why is the regular expression in a little 2 line scrollable area? And why are they are not encouraging the use of extended syntax that can be commented?) http://www.regular-expressions.info/email.html http://www.regular-expressions.info/email.html http://search.cpan.org/~rjbs/Email-Address-1.889/lib/Email/Address.pm http://search.cpan.org/~rjbs/Email-Address-1.889/lib/Email/A...