Saving Console variables to a file

Question

Hello i want to retrieve user inputed variable from this method: they are all string and has been declared globally.

public void DetailsMovie()

{

Console.WriteLine("\n \v Enter the movie title");

MovieTitle = Console.ReadLine();

Console.WriteLine("\n Enter the year it was released");

MovieYear = Console.ReadLine();

Console.WriteLine("\n Enter the name of the movie's publisher");

MoviePublisher = Console.ReadLine();

Console.WriteLine("\n What is the length of the movie (in hours)");

MovieLength = Console.ReadLine();

}

 

and to be used in this place

 

 

 public void SaveData()

{

Console.Write("Enter filename");

string Filename = Console.ReadLine();

if (File.Exists(Filename))

{

StreamWriter file = new StreamWriter(Filename, true);

file.WriteLine("", MovieTitle);

file.WriteLine("",MovieYear);

file.WriteLine("",MoviePublisher);

file.WriteLine("",MovieLength);

}

else

{

StreamWriter file = new StreamWriter(Filename + ".txt");

file.Write(String.Format("",MovieTitle));

file.Write(String.Format("",MovieYear));

file.Write(String.Format("",MoviePublisher));

file.Write(String.Format("",MovieLength));

file.Close();

Console.Write(" saved successful");

}

}

 

 please how do i go about? The whole point is to save it into a text file