How to use loop on index base

public void Mail(GridViewRow grid)
    {
        StringBuilder strEmail = new StringBuilder();
        //GridViewRow grid = GVEcDecision.Rows[0];
        GridView gvChild = (GridView)grid.FindControl("GVInspectorDetails");
        string StrInspector = string.Empty;
        Label lblInspector = null;
        string StrMobile = string.Empty;
        Label Mobile = null;
        if (gvChild != null)
        {

            foreach (GridViewRow row in gvChild.Rows)
            {
                if (row.RowType == DataControlRowType.DataRow)
                {
                    Label Lblcheck = (Label)row.FindControl("lblemail");
                    lblInspector = (Label)row.FindControl("LblName");
                    strEmail.Append("," + Lblcheck.Text);
                    string Inspectorname = Lblcheck.Text.ToString();
                    Mobile = (Label)row.FindControl("Mobile");

                    if (lblInspector != null)
                    {
                        StrInspector = lblInspector.Text;
                    }
                    if (Mobile != null)
                    {
                        StrMobile = Mobile.Text;

                    }
                    Label lblcollegename = (Label)grid.FindControl("lblcollegename");
                    Label lblinsptype = (Label)grid.FindControl("lblinsptype");
                    Label lblcoursespec = (Label)grid.FindControl("lblcoursespec");
                    string CollegeName = grid.Cells[4].Text;
                    string insptype = grid.Cells[5].Text;
                    string coursespec = grid.Cells[6].Text;
                    Label LblSubInspectionType = (Label)grid.FindControl("LblSubInspectionType");
                    Label lblfroseat = (Label)grid.FindControl("lblfroseat");
                    Label lblIncrSeat = (Label)grid.FindControl("lblIncrSeat");

                    string subinsptype = LblSubInspectionType.Text.ToString();
                    string FormSeat = lblfroseat.Text.ToString();
                    string toSeat = lblIncrSeat.Text.ToString();
                    TextBox txt1 = (TextBox)grid.FindControl("TxtEnddate");
                    string ToDate = txt1.Text.ToString();
                    TextBox txt2 = (TextBox)grid.FindControl("TxtStartdate");
                    string FormDate = txt2.Text.ToString();
                    Label lblstate = (Label)grid.FindControl("lblStatename");
                    string State = lblstate.Text.ToString();
                    Label lblcity = (Label)grid.FindControl("lblcity");
                    string city = lblcity.Text.ToString();

                    StringBuilder mailbody = new StringBuilder();
                    System.Net.Mail.MailMessage message = new System.Net.Mail.MailMessage();
                    string email = strEmail.ToString().Substring(1, strEmail.ToString().Length - 1);
                    string[] emailList = email.Split(',');
                    for (int j = 0; j <; emailList.Length; j++)
                   // foreach (string value in emailList)
                    {
                        
                        message.To.Add(new System.Net.Mail.MailAddress(emailList[j]));
                       
                      
                            message.Subject = "Appointment of Council's Inspectors";
                            message.Body = StrInspector + "," + city + "," + StrMobile + " <br> <br>This is Confirmation mail that You have been appointed for inspection as per Your "
                                                 + "availity after Telephonic Discussion.<br><br>" +
                                                 "Particulars for the inspection to be held as under:-<br>" +
                                                 " Course:-" + insptype + "<br>" +
                                                 " Purpose:-" + subinsptype + "<br>" +
                                                 " Seats:-" + toSeat + "<br>" +
                                                 " City:-" + city + "<br>" +
                                                 " State:-" + State + "<br>" +
                                                 " Date:-" + FormDate + "To" + ToDate + "<br> <br>" +
                                                 "You will get a Formal Letter from DCI including all details about the College to be inspected<br>" +
                                                 "before one day to inspection to be held through mail<br><br>" +
                                                 " The Dental Council of India has engaged M/s Balmer Lawrie & Co.Ltd., a Govt.of <br>" +
                                                 " India authorized travel partner to make bookings of air-tickets,hotel accommodation <br>" +
                                                 " and taxi for all the inspectors/Visitors of the Council while going on DCI inspection. <br>" +
                                                 " Therefore the said travel partner will contact you regarding your travel plan and will <br>" +
                                                 " make travel arrangements accordingly.in case of any query and clarification you may <br>" +
                                                 "contact the travel partner's representative Mr.Omprakash at 9899604205,011- <br>" +
                                                 "42524112 or E-mail:prakash.o@balmerlawrie.com & ridhi.s@vacationsexotica.com<br><br>" +
                                                 "<Now, you are requested to complete your preparation for the aforesaid inspection.in case<br>" +
                                                 "<of any query you may contact us: Contact No.011-23236544 & 9818189120 and E-mail us<br>" +
                                                 "<at:inspection@dciindia.org<br><br>" +
                                                 "Please acknowledge the receiving immediately by E-mail<br>" +
                                                 "reply on inspections@dciindia.org.<br><br><br>" +
                                                 "Thanking You<br><br>" +
                                                 "Secretary<br>" +
                                                 "Dental Council of India<br>" +
                                                 "New Delhi<br><br>" +
                                                 "Copy to:<br>" +
                                                 "Mr.Omprakash and Ms.Ridhi,M/s.Balmer Lawrie & Co.Ltd.for furtherance in the<br>" +
                                                 "matter.";
                        }

                        message.IsBodyHtml = true;
                        MailAddress fromAddress = new MailAddress("inspections@dciindia.org", "DCI");
                        message.From = fromAddress;
                        //added New
                        MailAddress copy = new MailAddress("inspections@dciindia.org");
                        message.CC.Add(copy);
                        //MailAddress copy1 = new MailAddress("prakash.o@balmerlawrie.com");
                        //message.CC.Add(copy1);
                        //MailAddress copy2 = new MailAddress("ridhi.s@vacationsexotica.com");
                        //message.CC.Add(copy2);
                        //End
                        SmtpClient smtp = new SmtpClient();
                        smtp.Host = "mail.dciindia.org";
                        //smtp.EnableSsl = true;
                        NetworkCredential credential = new NetworkCredential("inspections@dciindia.org", "getin@inspdci!1015");
                        smtp.Credentials = credential;
                        smtp.Port = 26;
                        smtp.Send(message);
                        ScriptManager.RegisterClientScriptBlock(this, this.GetType(), "alertMessage", "alert('Mail has been Successfully send')", true);
                    }
                }
            }
        }