Windows Phone Delete / Remove File In Isolated Storage (Application Storage)

Imports System.IO
Imports System.Text
Imports System.IO.IsolatedStorage

Partial Public Class MainPage
    Inherits PhoneApplicationPage

    ' Constructor
    Public Sub New()
        InitializeComponent()

        AddHandler Loaded, AddressOf MainPage_Loaded

    End Sub

    Private Sub MainPage_Loaded(sender As Object, e As System.Windows.RoutedEventArgs)
        ShowAllFile()
    End Sub

    Private Sub ShowAllFile()
        Dim fileList As New List(Of String)

        '*** Ger all file from  Isolated Storage***'
        Dim isoStore As IsolatedStorageFile = IsolatedStorageFile.GetUserStoreForApplication() ' Path Storage
        Dim files As String() = isoStore.GetFileNames("*")
        For Each dirfile As String In files
            fileList.Add(dirfile)
        Next

        '*** Show All Files ***'
        ContentPanel.Children.Clear()
        For Each file As String In fileList
            Dim ctrlHpl As New HyperlinkButton
            ctrlHpl.Content = file.ToString()
            AddHandler ctrlHpl.Click, AddressOf Me.ClickDelete
            ContentPanel.Children.Add(ctrlHpl)
        Next
    End Sub

    Private Sub ClickDelete(ByVal sender As Object, ByVal e As RoutedEventArgs)

        Dim hplItem As HyperlinkButton = DirectCast(e.OriginalSource, HyperlinkButton)
        Dim isoStore As IsolatedStorageFile = IsolatedStorageFile.GetUserStoreForApplication() ' Path Storage

        If MessageBox.Show("Are you sure?", "Delete " & hplItem.Content.ToString, MessageBoxButton.OKCancel) = MessageBoxResult.OK Then
            If isoStore.FileExists(hplItem.Content.ToString) Then
                isoStore.DeleteFile(hplItem.Content.ToString)
            End If
            MessageBox.Show("Delete Completed.", "Result", MessageBoxButton.OK)
            ShowAllFile()
        End If


    End Sub


End Class

using System;
using System.Windows;
using System.Net;
using System.IO;
using System.Text;
using System.IO.IsolatedStorage;
using Microsoft.Phone.Controls;
using Microsoft.Phone.Shell;
using System.Collections.Generic;
using System.Windows.Controls;

namespace PhoneApp
{
    public partial class MainPage : PhoneApplicationPage
    {
        // Constructor
        public MainPage()
        {
            InitializeComponent();
            Loaded += MainPage_Loaded;
        }

        private void MainPage_Loaded(object sender, System.Windows.RoutedEventArgs e)
        {
            ShowAllFile();
        }

        private void ShowAllFile()
        {
            List<string> fileList = new List<string>();

            //*** Ger all file from  Isolated Storage***'
            IsolatedStorageFile isoStore = IsolatedStorageFile.GetUserStoreForApplication();
            // Path Storage
            string[] files = isoStore.GetFileNames("*");
            foreach (string dirfile in files)
            {
                fileList.Add(dirfile);
            }

            //*** Show All Files ***'
            ContentPanel.Children.Clear();
            foreach (string file in fileList)
            {
                HyperlinkButton ctrlHpl = new HyperlinkButton();
                ctrlHpl.Content = file.ToString();
                ctrlHpl.Click += this.ClickDelete;
                ContentPanel.Children.Add(ctrlHpl);
            }
        }


        private void ClickDelete(object sender, RoutedEventArgs e)
        {
            HyperlinkButton hplItem = (HyperlinkButton)e.OriginalSource;
            IsolatedStorageFile isoStore = IsolatedStorageFile.GetUserStoreForApplication();
            // Path Storage

            if (MessageBox.Show("Are you sure?", "Delete " + hplItem.Content.ToString(), MessageBoxButton.OKCancel) == MessageBoxResult.OK)
            {
                if (isoStore.FileExists(hplItem.Content.ToString()))
                {
                    isoStore.DeleteFile(hplItem.Content.ToString());
                }
                MessageBox.Show("Delete Completed.", "Result", MessageBoxButton.OK);
                ShowAllFile();
            }


        }


    }

}