save file without using save file dialog

1. private void Save_Click(object sender, EventArgs e)
2.     {
3.  
4.         string filePath = txtFilePath.Text;
5.  
6.         if (!File.Exists(filePath))
7.         {
8.             FileStream fs = File.Create(filePath);
9.             fs.Close();
10.         }
11.  
12.         using (FileStream fs = new FileStream(filePath, FileMode.Create, FileAccess.Write))
13.         {
14.             using (StreamWriter sw = new StreamWriter(fs))
15.             {
16.                 foreach (string line in employeeList.Items)
17.                 {
18.                     sw.WriteLine(line);
19.                 }
20.             }
21.         }
22.             }
23.        
24. string path = txtFilePath.Text;
25.  
26. // This text is added only once to the file.
27. if (!File.Exists(path))
28. {
29.     using (StreamWriter sw = File.CreateText(path))
30.     {
31.         foreach (var line in employeeList.Items)
32.             sw.WriteLine(line.ToString());
33.     }  
34. }
35. else
36. {
37.     using (StreamWriter sw = File.AppendText(path))
38.     {
39.         foreach (var line in employeeList.Items)
40.             sw.WriteLine(line.ToString());
41.     }
42. }
43.        
44. public void Save_Click(object sender, EventArgs e)
45. {
46.     StreamWriter file =
47.       new StreamWriter(txtFilePath.Text, true);//Open and append
48.     foreach (object item in employeeList.Items) {
49.        file.WriteLine(item.toString());
50.     }
51.     file.Close();
52. }