I want to change the content of a tab? when tha tab is created i set the content of the tab by setContent() method. But if I click again, I want to change the content that means change to another activity.

I used setOnTabChangedListener() method, but I am not sure about how to set the content to another intent?

 Resources res = getResources();
 TabHost tabHost=getTabHost();
 tabHost.addTab(tabHost.newTabSpec("tab1").setIndicator("HOME").setContent(new Intent(getBaseContext(),homeGroup.class)));
 tabHost.addTab(tabHost.newTabSpec("tab2").setIndicator("ABOUT US").setContent(new Intent(getBaseContext(),aboutusGroup.class)));
 tabHost.setCurrentTab(0);

 tabHost.setOnTabChangedListener(new OnTabChangeListener()
 {  
     @Override
     public void onTabChanged(String tabId)
     {
        //here i want to set the content of each tab to another intent

               // for 'tab1', change to home.class
               // for 'tab2', change to aboutus.class
     //how to set these?                

     }
 });

Please help me.. Thank you..