How to semd mail using internal server in asp.net c#

<system.net>
		<mailsettings>
			<smtp from="notifications@yourwebsite.com">
				<network host="yourwebsite.com" password="1@Password" username="notifications@yourwebsite.com" port="587" />
			</smtp>
		</mailsettings>
</system.net>

using System.Net;
using System.Net.Mail;

 public static bool SendEmail(string to, string cc, string msgsubject, string msgbody)
    {
        try
        {
            MailMessage msg = new MailMessage();
            msg.From = new MailAddress("notifications@yourwebsite.com", "Testing Server");
            msg.To.Add(new MailAddress(to));
            msg.CC.Add(new MailAddress(cc));

            msg.IsBodyHtml = true;
            msg.Subject = msgsubject;
            msg.Body = msgbody;

            SmtpClient mSmtpClient = new SmtpClient();
            mSmtpClient.EnableSsl = false;
            mSmtpClient.Send(msg);

            return true;

        }
        catch (Exception emsg)
        {
            throw emsg;
        }
        return false;


    }