Full Email Address Header for Viruses and Spam?

Question

I have been googling all day and trying to find out a method to display the full email header to display on the iPhone.
Most email clients (both web based and program based) have a method by which you can view the "original" message or the email header information. In the original message viewing one is able to see the entire mail header.
Most of already know that a person can send an email from an email server and pretend to be anybody they want. They populate the "name" the "pretend email address" it is coming from, the same address as the "reply to" (so it looks legit) and so forth. What the email header also contains, which I am not able to see on the iPhone is where the email was actually sent from (the email server it originated from) which is KEY to identifying and dealing with spam/virus types of email.
In the world of spam and virus laden emails, I have yet to find a way to display this information using the iPhone.
As a prime example..... There is a trojan virus out there saying facebook has changed your password and for you to open their .zip file for your new password. You can click on the FROM address contact link (showing the sender is "The Team" in the iPhone email client and it will open up the information it has in a contact type window. In the example mentioned above, if you do this it just says it is coming from "The Facebook Team" and show an email address of: [email protected]. Seeing this information one must automatically assume the email is legit right??? Of course it isn't. The people sending out the email just put that information in there to make it appear as if it is a legit email from a legit person/organization/company. However if one can actually see the email header itself one would easily be able to see the email's origination server/email-server did not come from facebook itself.(therefore automatic spam)
To help protect spam and potential virus laden emails from appearing to be coming from some "so-called valid email address" a method is needed in order to verify/validate who is actually sending the email itself so as to effectively and accurately identify these types of email and aid in the reporting of these emails to the appropriate organizations directly on our iPhones.
Is there any way to view the full email content header on mails received from other accounts on our iPhone to deal with spam/virus related emails we receive on our iPhones via Push? Or are we to have to wait and launch our email client in order to handle this (seems silly to have to need a computer to handle this as the iPhone is a computer is many aspects running a real operating system)?
Thanks in Advance for any replies.

Answer 1

To my knowledge there is no way to get message headers or source in the iPhone’s mail application. Because of apple's restrictions on third party apps, I doubt you'll see an app that does this as well. As tedious as it is, using Safari is your only choice.
You can make suggestions to apple here:
http://www.apple.com/feedback/