[wsrp-webservice] Bindings defining attachment use

[Rich Thompson <richt2@us.ibm.com>]

The article I had commented on seeing
is at http://webservices.xml.com/pub/a/ws/2003/09/16/wsbp.html.
It is a preview of WS-I Basic Profile 1.1 and has some examples that suggest
the direction being taken is to define what portions of a message will
appear in an attachment via a binding specification. Hopefully this is
also the direction of w3c's XMLP working group such that both MIME and
DIME attachments can be specified via bindings alone.  

Rich