Open specific URL in to Browser Intent

1)Take any URL that you want to open

   String url = "http://www.google.com";

2) create intent object 

android.content.Intent.Intent(String action)

Create an intent with a given action. All other fields (data, type, class) are 
null. Note that the action must be in a namespace because Intents are 
used globally in the system -- for example the system VIEW action is 
android.intent.action.VIEW; 

Intent ACTION_VIEW

that is
   Intent i = new Intent(Intent.ACTION_VIEW);

3) from that intent object use this Intent android.content.Intent.setData(Uri data) method pass URI into them

   i.setData(Uri.parse(url));

4) And normaly start activity by passing that created intent
   startActivity(i);

GOOD LUCK