pass values from one activity to another
<p>i would like to send the values from one activity to another but i got null pointer
   exception please solve my problem.the first activity contains sms the details of that<br>
   sms is send to second activity based on these values th esecond activity search contact 
   no and send reply sms.</p>

<pre><code>public void onReceive( Context context, Intent intent ) 
    {
        // Get SMS map from Intent
        Bundle bundle = null;
        Bundle extras = intent.getExtras();

        String messages = "";
        String address = null,body=null;

        if ( extras != null )
        {
            // Get received SMS array
            Object[] smsExtra = (Object[]) extras.get( "pdus" );

            // Get ContentResolver object for pushing encrypted SMS to incoming folder
            //ContentResolver contentResolver = context.getContentResolver();

            for ( int i = 0; i &lt; smsExtra.length; ++i )
            {
                SmsMessage sms = SmsMessage.createFromPdu((byte[])smsExtra[i]);

                body = sms.getMessageBody().toString();
               address = sms.getOriginatingAddress();

                messages += "SMS from " + address + " :\n";                    
                messages += body + "\n";

                // Here you can add any your code to work with incoming SMS
                // I added encrypting of all received SMS 


            }

            // Display SMS message
            Toast.makeText( context, messages, Toast.LENGTH_SHORT ).show();
            Intent i=new Intent(context,AlertActivity.class);

           bundle.putString("from",address);
            bundle.putString("msg",body);
            i.putExtras(bundle);

            i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
            context.startActivity(i);

        }

}
</code></pre>

<p>Activity2:</p>

<pre><code>  Intent i=getIntent();
    Bundle bundle=i.getExtras();
    String fromAdd=bundle.getString("from");
    String msgBody=bundle.getString("body");
</code></pre>
