How to Remove Tab Items from browser in Asp.Net

Hi To All,

But i want to remove each tab items from browser . click on another button .

i am using 2 button click methods.

1 button click event for Add tab items in browser.

protected void Button1_Click(object sender, EventArgs e)
{
List weblist = new List();
weblist.Add("http://google.com");
weblist.Add("http://gmail.com");
weblist.Add("http://msdn.com");

for (int i = 0; i < weblist.Count; i++)
{
string item = weblist[i];
Process.Start(item);
}

}

2 button click event for Remove tab items in browser.

protected void Button2_Click(object sender, EventArgs e)
{

List weblist = new List();
weblist.Add("http://google.com");
weblist.Add("http://gmail.com");
weblist.Add("http://msdn.com");

for (int i = 0; i < weblist.Count; i++)
{
string item = weblist[i];
// Process.Start(item);

if (item == "http://msdn.com")
{
weblist.Remove(item);
}
}
}

How to Remove TabItems from browser .

Thanks,