Could anybody please, help in converting the following few lines to C#???

  Public Sub Send_Email2(ByVal claimID As Integer, ByVal ApartmentID As Integer, ByVal strComplaintTitle As String, ByVal strFullName As String, ByVal strPriority As String, ByVal strProblemDetails As String)

            Dim UNMtxt As String = "[email protected]"

            Try

                Dim varMailbody As String
                varMailbody = "<b>Dear Admin,</b><br><br>"
                varMailbody = varMailbody & "You got a new ticket."
                varMailbody = varMailbody & "<b>Ticket Number: </b>" & claimID & "<b> Customer Name: </b>" & strFullName & "<br>"
                varMailbody = varMailbody & "<br><b>Problem Title: </b>" & strComplaintTitle & "<b> Priority: " & strPriority & "</b><br>"
                varMailbody = varMailbody & "<br><b>Problem Details: </b>" & strProblemDetails & "<br><br>Please check and reply.<br><br>Thank you<br>albab.com<br>"



                Dim ToAddress As String = UNMtxt

                Dim fromAddress As String = "[email protected]"

                '(1) Create the MailMessage instance
                Dim mm As New MailMessage(fromAddress, ToAddress)

                '(1.2) set the e-mail Priority
                mm.Priority = CInt(DropDownList1.SelectedValue)

                '(2) Assign the MailMessage's properties
                mm.Subject = "New Ticket - albab.com"
                mm.Body = varMailbody
                mm.IsBodyHtml = True
                '(3) Create the SmtpClient object
                Dim smtp As New SmtpClient
                'smtp.Host = "mail.albab.com"
                smtp.Host = "LOCALHOST"
                smtp.Port = 25

                smtp.Credentials = New NetworkCredential("[email protected]", "Sys!234")

                '(4) Send the MailMessage (will use the Web.config settings)
                smtp.Send(mm)

               Response.redirect("~/OrderCompleted.aspx");

                findlastTicketno()



            Catch ex As Exception
                Errlbl.Text = "Sorry! Your ticket can not be submitted at the moment!"
                Errlbl.Text = Errlbl.Text & " " & ex.Message

            End Try

        End Sub

The following was obtained with Instant C#:

        public void Send_Email2(int claimID, int ApartmentID, string strComplaintTitle, string strFullName, string strPriority, string strProblemDetails)
        {

            string UNMtxt = "[email protected]";

            try
            {

                string varMailbody = null;
                varMailbody = "<b>Dear Admin,</b><br><br>";
                varMailbody = varMailbody + "You got a new ticket.";
                varMailbody = varMailbody + "<b>Ticket Number: </b>" + claimID + "<b> Customer Name: </b>" + strFullName + "<br>";
                varMailbody = varMailbody + "<br><b>Problem Title: </b>" + strComplaintTitle + "<b> Priority: " + strPriority + "</b><br>";
                varMailbody = varMailbody + "<br><b>Problem Details: </b>" + strProblemDetails + "<br><br>Please check and reply.<br><br>Thank you<br>albab.com<br>";



                string ToAddress = UNMtxt;

                string fromAddress = "[email protected]";

                //(1) Create the MailMessage instance
                MailMessage mm = new MailMessage(fromAddress, ToAddress);

                //(1.2) set the e-mail Priority
                mm.Priority = System.Convert.ToInt32(DropDownList1.SelectedValue );

                //(2) Assign the MailMessage's properties
                mm.Subject = "New Ticket - albab.com";
                mm.Body = varMailbody;
                mm.IsBodyHtml = true;
                //(3) Create the SmtpClient object
                SmtpClient smtp = new SmtpClient();
                //smtp.Host = "mail.albab.com"
                smtp.Host = "LOCALHOST";
                smtp.Port = 25;

                smtp.Credentials = new NetworkCredential("[email protected]", "Sys!234");

                //(4) Send the MailMessage (will use the Web.config settings)
                smtp.Send(mm);

               Response.redirect("~/OrderCompleted.aspx");

                findlastTicketno();



            }
            catch (Exception ex)
            {
                Errlbl.Text = "Sorry! Your ticket can not be submitted at the moment!";
                Errlbl.Text = Errlbl.Text + " " + ex.Message;

            }

        }

Thank you very much, that was a great help, you saved me.

Please note that void is underlined because of
"Invalid token void in calss, struct, order interface member declaration "
so what am i supposed to do??

The method must be within a class or struct.