To delete a file on server you can use code like this


[ C# ]

// We need this namespace

using System.IO;

public partial class _Default : System.Web.UI.Page

{

protected void Page_Load(object sender, EventArgs e)

{

string FileToDelete;

// Set full path to file

FileToDelete = Server.MapPath("~/Files/SomeFile.txt");

// Delete a file

File.Delete(FileToDelete);

}

}