Howdy guys, its not really a simple question allthough it sounds it.
After reading some articles, wikipedia, RFC etc... ive come to the conclusion that to validate an e-mail according to the stanards is near impossible. From what i understand a regular expression wont do the job properly. So i plan on making a function to get the job done. My question is what have you guys done to get as close as you can?
http://en.wikipedia.org/wiki/Email_address#Invalid_email_addresses - outlines just abit of how much can be entered.