Creating Email Templates with XML
Subject:   Using JSP as template
Date:   2003-08-12 14:44:49
From:   infinitelaser
This is a great article! Another approach I am trying is to use JSPs as a template. Gather up all the args and do a HTTP POST to a JSP. The JSP performs the formatting, I18N, etc (event html/text) and you read the response back to include in your email body.

Any one else tried this approach?