add app to Open_with Intent.

List your android application to Open_with Intent.

Edit your AndroidManifest file with blow intent inside activity tag.

<activity

    android:name=".MyActivity"

    android:label="@string/title_activity_main">

    <intent-filter>

        <action android:name="android.intent.action.MAIN" />

        <category android:name="android.intent.category.LAUNCHER" />

    </intent-filter>

    <intent-filter>

        <action android:name="android.intent.action.VIEW"/>

        <category android:name="android.intent.category.DEFAULT" />

        <data android:mimeType="audio/*" />

    </intent-filter>

</activity>

Then in your activity class use below mentioned code:

public void onCreate(Bundle savedInstanceState) {

      super.onCreate(savedInstanceState);

      setContentView(R.layout.main);

      Intent intent = getIntent();

      String action = intent.getAction();

      String type = intent.getType();

      if(action != null && type != null){

           Uri url = (Uri) intent.getParcelableExtra(Intent.EXTRA_STREAM);

             // write your code

   }

}