Advanced Flash/AS - Experienced developers

Project of 50 hours of demonstrable work (We have a tracking system in place to allow hours to be tracked). These hours will be spent on developing a visualization widget for an existing web system. This system provides data and that data must be visualized in the flash application. The data is available in XML format and must be displayed in the visualization interface. The visualization will be similar to a dynamic chart. Seeking experienced Flash/ActionScript developers for a 50 hour trial project. Please provide examples and demos of existing work with flash generating dynamic visualizations from web server (CGI) interfaces.