22. The computer program product of claim 12 , wherein the collaborator is a first collaborator, the collaborator classification is a first collaborator classification, and the classified structural element is a first classified structural element, the method further comprising: computer readable program code configured to select from the structured document a second classified structural element from among the plurality of classified structural elements based upon an event type and a second collaborator classification; and computer readable program code configured to transmit the selected second classified structural element to a second collaborator.
12. A computer program product for delivering dynamic media content to collaborators, the computer program product comprising: a non-transmission recording medium having computer readable program code embodied therewith, the computer readable program code comprising: computer readable program code configured to: provide 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; acquire data representing a client's environmental condition; store, in the context server in a data structure comprising a dynamic client context for the client, the data representing a client's environmental condition; detect an event in dependence upon the dynamic client context; identify one or more collaborators in dependence upon the dynamic client context and the event; select 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 transmit the selected structural element to the collaborator.