// GET: api/[email protected]
        public IHttpActionResult GetUser(string emailAddress)
        {
            response.status = "FAILURE";
            try
            {
                var searchUser = db.UserInformations.Where(u => u.EmailAddress.ToLower().Equals(emailAddress.ToLower()))
                    .Include(ui => ui.User)
                    .ToArray();
                if (searchUser.Length > 0)
                {
                    String header, body, footer;
                    //send email
                    GMailer.GmailUsername = "******";
                    GMailer.GmailPassword = "******";

                    GMailer mailer = new GMailer();
                    header = "Hi " + searchUser[0].FirstName + "<br><br>" + "Good Day! <br> <br>";
                    body = "Account Information: <br>";
                    body += "Username: "******"<br>";
                    body += "Password: "******"<br> <br>";
                    footer = "Yours Truly, <br> Smile Fairies Dental Suites";
                    mailer.ToEmail = searchUser[0].EmailAddress;
                    mailer.Subject = "Account Information";
                    mailer.Body = header + body + footer;
                    mailer.IsHtml = true;
                    mailer.Send();

                    response.status = "SUCCESS";
                    response.message = "An email has been sent to your email address.";
                }
                else
                    response.message = "User doesn't exist.";
            }
            catch (Exception e)
            {
                response.message = e.Message.ToString();
            }
            return Ok(response);
        }
        private void emailUrl(string url, string recipient, string firstName)
        {
            String header, body, footer;
            //send email
            GMailer.GmailUsername = "******";
            GMailer.GmailPassword = "******";

            GMailer mailer = new GMailer();

            header = "Hi " + firstName + "<br><br>" + "Good Day! <br> <br>";
            body = "For security purposes , please activate your account by clicking the link below. <br><br>Verification Link: <a href='" + url + "'>" + url + "</a>" + ".<br><br>Thank you and God Bless! <br><br>";
            footer = "Yours Truly, <br> Smile Fairies Dental Suites";
            mailer.ToEmail = recipient;
            mailer.Subject = "Account Activation";
            mailer.Body = header + body + footer;
            mailer.IsHtml = true;
            mailer.Send();
        }