attribute id { xsd:NCName }?,
attribute name { xsd:NCName }?,
element mp:message { xsd:string }?,
attribute id { xsd:NCName }?,
attribute name { xsd:NCName }?,
element mp:message { xsd:string }?,
attribute init-options { xsd:boolean }?,
attribute request-session { xsd:boolean }?,
attribute response-session { xsd:boolean }?,
attribute init-options { xsd:boolean }?,
attribute request-session { xsd:boolean }?,
attribute response-session { xsd:boolean }?,