XSOURCE is a  command for requesting the www4mail processing of a URL.

Example:

XSOURCE http://www.ictp.trieste.it

The above example would send the modifed HTML source page of the site 
www.ictp.trieste.it. Images are not included.

The HTML document is returned in the body of the mail message.

SEE ALSO
help xjsdump
help mime
help forms