making C# class file using Microsoft Visual Studio 2008

hey guys just need some help here..i don't know how program it in C#.. i need a class file in C# using Microsoft Visual Studio 2008 that will save inputted data to the MySQL database..and also a class file that will transfer data from a table to another table in the database..pls badly need it..looking forward to your immediate response..tnx so much P.S. can you send the files(database files and class files) in my [email protected]