I know email validation is one of those things which is not the funniest thing on the block. I'm starting up a website and i want to limit my audience to only the people in my college and i also want a preferred email address for my user. So this is a two part question.
Is there a really solid php function out there for email validation?
Can I validate an email from a specific domain. I dont want to just check if the domain exists, because I know www.mycollege.edu exists already. Is there really anyway to validate that the user has a valid @mycollege.edu web address?