Hi, given an application that has to exchange a "foo" message with another instance of the application (or any foo-aware entity), I have seen the following two styles used:
<message to="[EMAIL PROTECTED]"> <x xmlns="http://bar.org/protocol";> <foo/> </x> </message> <message to="[EMAIL PROTECTED]"> <foo xmlns="http://bar.org/protocol"/> </message> RFC3921 states that "[t]his child element MAY have any name and MUST possess an 'xmlns' namespace declaration (other than "jabber:client", "jabber:server", or "http://etherx.jabber.org/streams";) that defines all data contained within the child element", so it seems to be a matter of style. Are there practical differences between the two styles? Is there a preferred one? -- Massimiliano Mirra code: http://dev.hyperstruct.net blog: http://blog.hyperstruct.net
