23. An apparatus for delivering dynamic media content to collaborators, the apparatus comprising: a dynamic media server coupled for data communications with a client coupled for data communication with a context server coupled for data communications with an action engine; wherein the dynamic media server comprises a module of automated computing machinery that provides collaborative event media content, wherein the collaborative event media content further comprises a grammar and a structured document, said structured document comprising a plurality of classified structural elements; the client comprises a module of automated computing machinery that acquires from an environmental sensor data representing the client's environmental condition and stores the data representing the client's environmental condition in the context server in a data structure comprising a dynamic client context for the client; the context server comprises a module of automated computing machinery that detects an event in dependence upon the dynamic client context; and the action engine comprises a module of automated computing machinery that identifies one or more collaborators in dependence upon the dynamic client context and the event, selects from the structured document a classified structural element from among the plurality of classified structural elements based upon an event type and a collaborator classification associated with a collaborator among the one or more collaborators and transmits the selected structural element to the collaborator.
23. An apparatus for delivering dynamic media content to collaborators, the apparatus comprising: a dynamic media server coupled for data communications with a client coupled for data communication with a context server coupled for data communications with an action engine; wherein the dynamic media server comprises a module of automated computing machinery that provides collaborative event media content, wherein the collaborative event media content further comprises a grammar and a structured document, said structured document comprising a plurality of classified structural elements; the client comprises a module of automated computing machinery that acquires from an environmental sensor data representing the client's environmental condition and stores the data representing the client's environmental condition in the context server in a data structure comprising a dynamic client context for the client; the context server comprises a module of automated computing machinery that detects an event in dependence upon the dynamic client context; and the action engine comprises a module of automated computing machinery that identifies one or more collaborators in dependence upon the dynamic client context and the event, selects from the structured document a classified structural element from among the plurality of classified structural elements based upon an event type and a collaborator classification associated with a collaborator among the one or more collaborators and transmits the selected structural element to the collaborator. 30. The apparatus of claim 23 wherein the action engine identifies the one or more collaborators in dependence upon the dynamic client context and the event in dependence upon client location.