1public static string ReadTextFile(string Path)
2{
3    if (System.IO.File.Exists(Path))
4    {
5        System.IO.StreamReader sr = null;
6        try
7        {
8            sr = new System.IO.StreamReader(Path);
9            return sr.ReadToEnd();
10        }
11        catch
12        {
13            return string.Empty;
14        }
15        finally
16        {
17            if (sr != null)
18                sr.Close();
19        }
20    }
21    else
22        return string.Empty;
23}