public static string GetFileName(CultureInfo cultureInfo, EmailContentType emailContentType) { // Check it's available in the given culture if (!availableCultures.Contains(cultureInfo)) { throw new Exception("File not available for culture info " + cultureInfo.Name + ", " + cultureInfo.NativeName); } return @"Email\Content\" + cultureInfo.Name + @"\" + emailContentType.ToString() + ".xml"; }