This is the RoomBooking Console based Application using .net framework in this we incorporated the functionalities like booking a room and history of the paticular persons room data all can be manipulated in our project.
And we also included the mailing like when a customer books a room he will get the billing data for the paticular room he booked as while implementing this mail part we didn't used the existing packages which are present like system.mail as predefiened we created a new library classes and implemented and we incorporated that class library here
There in member class if it didn't fetch's the EmailSender class then please add the reference of the EmailSender.dll on the main folder which we included.