Lauch Chooser for email

Xml: 
String to = "***_dir@***.com";
                String subject = "my string";
                String message = "some message";
                
                Intent emailIntent = new Intent(Intent.ACTION_SENDTO, Uri.parse("mailto:" + to));
                emailIntent.putExtra(Intent.EXTRA_SUBJECT, subject);
                startActivity(Intent.createChooser(emailIntent, "Choix du client email:"));