Problem bei SMS in Inbox einfügen via ContentResolver

package com.felixl.smstest1;

import android.app.Activity;
import android.content.ContentValues;
import android.net.Uri;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
import android.content.ContentResolver;

public class SMSTESTAct1 extends Activity {
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        

        final String ADDRESS = "address";
        //final String PERSON = "person";
        final String DATE = "date";
        final String READ = "read";
        final String STATUS = "status";
        final String TYPE = "type";
        final String BODY = "body";
        //int MESSAGE_TYPE_INBOX = 1;
        //int MESSAGE_TYPE_SENT = 2; http://osdir.com/ml/AndroidDevelopers/2009-03/msg02449.html

        final TextView txtView = (TextView) findViewById(R.id.TextView01);
        final Button button = (Button) findViewById(R.id.Button01);
        button.setOnClickListener(new View.OnClickListener() {
            public void onClick(View v) {
            	 ContentValues values = new ContentValues();
            	 values.put(ADDRESS, "+61408219690");
            	 values.put(DATE, "1237080365055");
            	 values.put(READ, 1);
            	 values.put(STATUS, -1);
            	 values.put(TYPE, 2);
            	 values.put(BODY, "i love you yeah, yeah, yeah");
                 //ContentResolver contentResolver = getContentResolver();
                 Uri inserted = getContentResolver().insert(Uri.parse("content://sms"), values);
            	 txtView.setText("Done");
            }
        });
    }
}