The claimed subject matter relates to an architecture that can filter or organize content such as advertisements that are either received by or transmitted to a mobile device. The filtering or organizing can be based upon local attributes associated with the mobile device (e.g., location, velocity, time, a profile), as well as based upon attributes associated with the advertiser (e.g., inventory, customer traffic). In addition, the architecture can provide for selection and/or display of advertisements based upon a bidding model, wherein advertisers can bid for mobile devices that exhibit certain characteristics.