Play video from You tube url in asp.net C#

this code add on aspx page

 

<% GetYouTubeScript(dtPoll.Rows[Count]["PollVideoURL"].ToString());%>

<asp:Literal ID="Literal1" runat="server">asp:Literal>

and this code add on aspx.cs page 

public void GetYouTubeScript(string id)

{

if (id.Contains("="))

{

string[] video = id.Split('=');

if (video.Length > 1)

id = video[1].ToString();

else

id = video[0].ToString();

}

else

{

if (id.Contains("/"))

{

string[] video = id.Split('/');

id = video[3].ToString();

}

else

{ }

}

string scr = @"";

Literal1.Text = scr;

}