Xbox Live

Xbox Live is a subscription-based online gaming service for Microsoft's Xbox and Xbox 360 video game consoles.

In Viva Piñata it will be possible to exchange and send Pinata as tourists, to and from other player's gardens and they can then interact with that person's game and Piñata. They'll feature a tag that contains all the individual and unique data about who it is and where it’s from. This is enhanced by the ability to customise any of your Piñata with items and accessories acquired from the Xbox Live Marketplace.

Basically anything you see in the game can be packed up and shipped over Xbox Live.