I saw this article a few days ago which covers some good things email clients could do to help improve security around phishing: http://www.tripwire.com/state-

I saw this article a few days ago which covers some good things email clients could do to help improve security around phishing: http://www.tripwire.com/state-of-security/security-awareness/why-have-email-clients-left-us-to-deal-with-phishing/ http://www.tripwire.com/state-of-security/security-awareness... The problem is that there is a lot of information which can help technical people figure out if something is suspicious but the email clients don't use that info to help non-technical people know if something is safe.