when i invoke gmail to send some advice the bluetooth come out, too
<p>this is my code to invoke gmail.</p>

<pre><code>private void sendMail() {
    // Device model
    String PhoneModel = android.os.Build.MODEL;
    // Android version
    String AndroidVersion = android.os.Build.VERSION.RELEASE;

    final Intent emailIntent = new Intent(
            android.content.Intent.ACTION_SEND);

    emailIntent.setType("plain/text");

    emailIntent.putExtra(android.content.Intent.EXTRA_EMAIL,
            new String[] { "****@gmail.com"});

    emailIntent.putExtra(android.content.Intent.EXTRA_SUBJECT,
            "'some feedbace...");

    emailIntent.putExtra(android.content.Intent.EXTRA_TEXT, "—— phoneModel："
            + PhoneModel + ";ROM:" + AndroidVersion);

    startActivity(Intent.createChooser(emailIntent, "Sending mail..."));
}
</code></pre>

<p>when i click the menu to invoke the gmail to send feedback,the bluetooth come out too,with the gmail,and waiting for me to select one.but i just want to invoke the gmail app.what's wrong with my code .anybody help please!</p>
