coping file from one path to another

Question

Hello teachers and friends. I was trying to copy a file from my desk top to a location on my computer but got an error. The given path format is not supported.
Thanks.

FileInfo sm = new FileInfo(@"C:\Users\Totiruzi\Desktop\English to Russian.txt");

            sm.CopyTo(Environment.GetFolderPath(Environment.SpecialFolder.SendTo)+@"G:\English to Russian.txt");

            Console.WriteLine("Has English to Russian been copied to G?");

            Console.ReadKey();