not creating correct path to hyperlink in created email

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C#

IIS

email

Hi all

I have a web application that sends out an email, and the email contains a hyperlink in it
I found it was messing up the whole hyperlink to the wrong folder. I went in the code, found what was missing in the hyperlink path, added the rest of it, but its still sending email using the old, messed up code. Also, I changed the email address i wanted it to send too, but its still sedning to the old email addresses. I feel as if IIS is not using the new code for some reason. I feel that theres something I'm missing in IIS that needs a reset, but i restarted the website, and it still doesnt use the new updated code. What am I missing?

Here's what the code that executes looks like:

try 
            { 
                string sendtoSales = ccTB.Text; 
                string href = "http://mr.tth/MakeReadyDONE/" + newFilename + ".pdf"; 
                MailMessage message = new MailMessage(); 
                message.To.Add("taysseer@email.ca"); 
                message.To.Add("mr@email.ca"); 
                message.To.Add(ccTB.Text); 
                message.Subject = "A new mr has been created: #" + newFilename; 
                message.From = new MailAddress("mr@email.ca"); 
                message.IsBodyHtml = true; 
                if (TextBox1.Text == "") 
                { 
                    message.Body = "Link to new MR: " + "\n<a href=\"" + href + "\">Click Here</a> <p><p> Submitted by" + createnew.BusinessMgr; 
                } 
                else 
                { 
                    message.Body = "Link to new MR: " + "\n<a href=\"" + href + "\">Click Here</a> <p><p>" + createnew.BusinessMgr + " commented: " + TextBox1.Text; 
                } 
                SmtpClient smtp = new SmtpClient("xch1.email.ca", 25); 
                smtp.DeliveryMethod = SmtpDeliveryMethod.Network; 
                smtp.UseDefaultCredentials = false; 
                smtp.Credentials = new NetworkCredential("mr", "password", "mremail"); 
                smtp.Send(message); 
            } 
            finally { 
                Response.Redirect("sentemailRESULT.aspx"); 
            } 

Thanks in advance