Update Mapfile on the fly

[Bernhard Klingseisen]

Hi List,

I'm currently searching for a solútion of how to update the content of a
mapservice on the fly. In fact I want to pass features (e.g. groundwater
sampling sites) to Grass to interpolate a surface and send this surface
back to the client via mapserver.

Does anyone have an idea of how to manage this?

Regards
Bernie