I downloaded complete Android Environment Development Environment Snapshots from marakana.com. I start eclipse and create new Android project. On the Run Configurations, i created New Configuration to run the application, and set the Target to Automatic and select the AVD that appropriate to run the application. But, when i click on the run icon, it starts the new emulator, and after some minutes, just android emulator be ran and my application doesn't run on it.

What do i do to solve the running problem and run my project on emulator ?

NOTE 1: Console outputs :

[2012-03-07 16:03:49 - New] ------------------------------
[2012-03-07 16:03:49 - New] Android Launch!
[2012-03-07 16:03:49 - New] adb is running normally.
[2012-03-07 16:03:49 - New] Performing com.android.example.NewActivity activity launch
[2012-03-07 16:03:53 - New] Launching a new emulator with Virtual Device 'Device'
[2012-03-07 16:04:00 - Emulator] emulator: WARNING: Unable to create sensors port: Unknown error

NOTE 2: My Program Source:

package com.android.example;

import android.app.Activity;
import android.os.Bundle;

public class NewActivity extends Activity {
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
    }
}

Thanks for your attention :)