Generate dynamic menus from database to create css and jquery menus in aps.net and c#

System.Data.SqlClient.SqlConnection con = new System.Data.SqlClient.SqlConnection("connectionStringHere");
con.Open(); 

System.Data.SqlClient.SqlCommand cmd = new System.Data.SqlClient.SqlCommand();
cmd.Connection = con;
cmd.CommandType = CommandType.StoredProcedure;

//you need to customize sp as you want
cmd.CommandText = "sp_Here";

System.Data.SqlClient.SqlDataReader reader;
reader = cmd.ExecuteReader();

System.Text.StringBuilder sb=new System.Text.StringBuilder() 

sb.AppenedLine("<ul>");
while(reader.Read())
{
//you need to customize this as you want
sb.AppenedFormat("<li>{0}</li>"  reader.GetString(0));
}
sb.AppenedLine("</ul>");