When click button in menu it opens xml file - eclipse

Question

i am trying to make a menu in my app. when i click the menu button i made called aboutUs it is supposed to open an XML file that explains what this app is about. Except when i run the app and click on the menu button the app just force closes. heres my mainactivity.java
package com.JordanZimmittiDevelopers.BlazeCustomerService1;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import com.JordanZimmittiDevelopers.BlazeCustomerService.R;
public class MainActivity extends Activity implements OnClickListener {
/** Called when the activity is first created. */
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Button mail = (Button)findViewById(R.id.button1);
mail.setOnClickListener(this);
}
#Override
public void onClick(View v) {
switch(v.getId())
{
case R.id.button1:
Intent emailIntent = new Intent(android.content.Intent.ACTION_SEND);
String[] recipients = new String[]{"jordanzimmitti#gmail.com", "",};
emailIntent.putExtra(android.content.Intent.EXTRA_EMAIL, recipients);
emailIntent.putExtra(android.content.Intent.EXTRA_SUBJECT, "I Have A Question Or Probelm:");
emailIntent.putExtra(android.content.Intent.EXTRA_TEXT, "My question or problem is:");
emailIntent.setType("text/plain");
startActivity(Intent.createChooser(emailIntent, "Click Your Defult E-mail To Send Your Message:"));
finish();
break;
}
}
Override
public boolean onCreateOptionsMenu(android.view.Menu menu) {
super.onCreateOptionsMenu(menu);
MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.main, menu);
return true;
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
switch(item.getItemId()){
case R.id.aboutUs:
Intent i = new Intent("com.JordanZimmittiDevelopers.BlazeCustomerService.AboutThisApp");
startActivity(i);
}
return false;
}
}

Answer 1

Make an activity that explain the application then override onCreateOptionsMenu() like this
#Override
public boolean onCreateOptionsMenu(Menu menu) {
// TODO Auto-generated method stub
menu.add("Help").setIcon(R.drawable.HelpButton).setIntent(new Intent(this,HelpActivity.class));
return super.onCreateOptionsMenu(menu);
}