Can a hyper-link from an email be detected as referrer?

@livewyre (2455)
January 24, 2007 3:16am CST
I know that a direct link ie. pasted straight into the browser bar returns a detectable value in Javascript or PHP, but I am curious to know what the 'referrer' value would be if the link was in an email such as outlook express? Any ideas from a web-buiding genuis?? (for a web-building novice?)
No responses