hyperlink email address in textbox and send it via Outlook

Question

I am working on a wpf app, and I have a Customer Information section where I can record my customer information. In this section, I use a textbox recording customer\'s email add

Answer 1

you can try code XAML

Refer a friend

code behind

 private void tbReferAFriend_MouseDown(object sender, MouseButtonEventArgs e)
            {
                try
                {

                   LaunchEmailClientByShellExecute();
                }
                catch (Exception ex)
                {
                    MessageBox.Show(ex.Message + Environment.NewLine + ex.StackTrace);
                }
            }

    [DllImport("shell32.dll")]
            public static extern IntPtr ShellExecute(IntPtr hwnd, string lpOperation,
                string lpFile, string lpParameters, string lpDirectory, int nShowCmd);

            private void launchEmailClientByShellExecute()
            {
                ShellExecute(IntPtr.Zero, "open", "mailto:username?subject=Read%20This&body=message%20contents", "", "", 4/* sw_shownoactivate */);
            }

from : https://social.msdn.microsoft.com/Forums/vstudio/en-US/dcbaaced-97b3-4276-bf95-960e77cb6c03/how-to-launch-default-mail-client-in-wpf-applications?forum=wpf