regarding intents

Question

i am new to android. i want sample program how to use intent

Answer 1

http://www.androidcompetencycenter.com/2009/03/tutorial-how-to-start-a-new-activity/

http://androidcore.com/android-programming-tutorials/627.html

Answer 2

Intent's are used for so many things in Android. Have a look at:

Intents and Intent Filters

For example intents are used to navigate between activities.

// Code placed inside a activity
Intent intent = new Intent(this.getApplicationContext(), ActivityTwo.class);
startActivity(intent); 

Answer 3

Uh, have you read the Application Fundamentals article?