WinCE write data to the Csv/txt file

usingSystem;usingSystem.Collections.Generic;usingSystem.ComponentModel;usingSystem.Data;usingSystem.Drawing;usingSystem.Text;usingSystem.Windows.Forms;usingSystem.IO;usingsmartdeviceproject1.webreference;usingSystem.Reflection;namespacesmartdeviceproject1{ Public Partial classForm1:form { PublicForm1 () {InitializeComponent (); } StreamWriter SW=NULL; Private voidButton1_Click (Objectsender, EventArgs e) {            stringPath =@"\my Documents\ storage. csv";//path to save fileTry            {                if(path)//If the file has been created {file.exists This. SW =file.appendtext (path);  This. SW. WriteLine ("overlay data, 123,"+DateTime.Now.ToShortDateString ());                }                Else                {                     This. SW =NewStreamWriter (path);//If not created
 This. SW. WriteLine ("new data, 789,"+DateTime.Now.ToShortDateString ()); }            }            Catch(Exception ex)//exception handling {MessageBox.Show (ex.            Message); }            finally            {                //emptying buffers                 This. SW.                Flush (); //Close the stream                 This. SW.            Close (); }        }    }}

VS2008 test is normal.

WinCE write data to the Csv/txt file