android 写下收件箱

	<uses-permission android:name="android.permission.READ_CONTACTS" />	<uses-permission android:name="android.permission.READ_SMS"/>	<uses-permission android:name="android.permission.WRITE_SMS"/>

private void writeSMS() {		ContentResolver cr = getContentResolver();		ContentValues cv = new ContentValues();		cv.put("address", "13800138000");		cv.put("body", "你好啊啊啊啊啊啊啊啊");		cr.insert(Uri.parse("content://sms/inbox"), cv);	}