c# application to asp.net application

i have a c# application which i would like to be modified into an asp.net application so its the same application but can be opened and viewed in a browser. also I would like the functions of : -Add and save the details of a new fitness class opportunity. -Generate the following reports. These can be saved initially as flat text files as in the existing system but should be loaded into an appropriately-formatted HTML page for the subscriber to view: -A list of all fitness class opportunities (sorted by id) -A list of all fitness class opportunities for a particular day of the week -A list of all fitness class opportunities at a particular location also some validation on the input forms which is validated on the server-side to ensure that only appropriate fitness class data is added to the system.