Delete List Iteam Using Sharepoint Client Model.

<%@ Import Namespace="System.Data.OracleClient" %>

<%@ Import Namespace="Microsoft.SharePoint.Client" %>

<%@ Import Namespace="System.Net" %>

<script runat="server">

protected void btnDelete_Click(object sender, EventArgs e)

{
            try        
            {
                        ClientContext context = new ClientContext("http://ServerName/sites/test/"); 
            using (context) 
            { 
                        NetworkCredential credential = new NetworkCredential("Admin", "$Password$", "ServerName");
                        context.AuthenticationMode = ClientAuthenticationMode.Default;
                        context.Credentials = credential;
                List list = context.Web.Lists.GetByTitle("City"); 
                Microsoft.SharePoint.Client.ListItem item = list.GetItemById(Convert.ToInt32(txtID.Text));             
                item.DeleteObject();    
                context.ExecuteQuery(); 
                Response.Write("Item Deleted Successfully.");
            }
            }
            catch(Exception ex)
            {
                        Response.Write(ex.Message);
            }
}

</script>