C# move a file or folder using drag and drop to listview

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C#

private void Form1_Load(object sender, EventArgs e)
        {
            listfiles.Clear();
            listView1.Items.Clear();
            foreach (string item in Directory.GetDirectories(@"C:\Users\PC\Documents\Visual Studio 2013\Projects\test1\test1\Files\")) {
                FileInfo fi = new FileInfo(item);
                listfiles.Add(fi.FullName);
                listView1.Items.Add(fi.Name, imageList1.Images.Count - 1);
            }
  
        foreach(string item in Directory.GetFiles(@"C:\Users\PC\Documents\Visual Studio 2013\Projects\test1\test1\Files\"))
            {
                imageList1.Images.Add(System.Drawing.Icon.ExtractAssociatedIcon(item));
                FileInfo fi = new FileInfo(item);
                listfiles.Add(fi.FullName);
                listView1.Items.Add(fi.Name, imageList1.Images.Count - 1);  
            
            }
        }

        private void listView1_ItemActivate(object sender, EventArgs e) {
            if (listView1.FocusedItem != null)
                Process.Start(listfiles[listView1.FocusedItem.Index]);
        }

What I have tried:

Hi! I create a file explorer using a listview. How do I add a code that drags and drops a file or folder to listview direct to the path of the folder that I assign? Please Help