batch = new ArrayList<ContentProviderOperation>();

for ( User contact : new User[] { alice, bob, carol } ) {

	builder = ContentProviderOperation.newInsert(RawContacts.CONTENT_URI);
	batch.add(builder.build());

	builder = ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI);
	builder.withValueBackReference(Email.RAW_CONTACT_ID, 0);
	batch.add(builder.build());

	builder = ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI);
	builder.withValueBackReference(Phone.RAW_CONTACT_ID, 0);
	batch.add(builder.build());

}