How to get text of a Dynamically generated link Button

i am working on a website,As i am new to coding i got a problem in it. It was, i hav dynamically generated link buttons in my page, If i click on the any link button i should get the text of the link button, how to get it ?


                    LinkButton lnkbtn = new LinkButton();
                    lnkbtn.Text = dt.Rows[i]["vcSchoolName"].ToString() + ("<br><br>");
                    lnkbtn.CommandName = "ghg" + i;
                    Panel3.Controls.Add(lnkbtn);
            ...