emacs23.2
org7.4
MacOSX SnowLeopard

I put

#+EMAIL: soujiro0725@gmail.com

 in an org file, hoping that org-export-as-html will produce <a
href="mailto:..."></a> in the resultant html file.
But it does not.

I have not idea why.  Do I need some other options or whatever?

soichi