Browsers have a built in email system which allows users to quickly send messages, often in reponse to the designer of the web pageMailto: and Java
Click on File in the Netscape menu and select New Mail Message or Mail Document ...
Type in the example below , save it as a text file and open it with your browser. Click on the line mark.gregory@mq.edu.au. You might have to set your browser preferences to get it to work properly
Example of Mailto: mark.gregory@mq.edu.au