Abstract: A method to publish information that can preferably only be retrieved by either a select set of users or all users. The information is published on a map, tied to a physical location. Each piece of information is associated with a viewing radius. Retrieval of the published information is based on those other users' physical location. The number of users that retrieve and collect the information can be limited.

Abstract: A system and method for a user to send a message to another user of a streaming media service. The message is directed to a specific recipient and is sponsored by an advertising entity. The shout-out is transmitted to the recipient with a sponsor message when the recipient either accesses or logs into the streaming media service. The recipient is notified that a shout-out or dedication is available for the recipient to listen to. When the user logs into the streaming media service the shout-out is presented to the recipient along with a sponsor advertisement.

Abstract: A method to publish information that can preferably only be retrieved by either a select set of users or all users. The information is published on a map, tied to a physical location. Each piece of information is associated with a viewing radius. Retrieval of the published information is based on those other users' physical location. The number of users that retrieve and collect the information can be limited.

Abstract: A system and method for a user to send a message to a group of users of a streaming media service. The message is directed to a specific group and is sponsored by an advertising entity. The message is transmitted to the group with a sponsor message when a member of the group either accesses or logs into the streaming media service. When a user logs into the streaming media service the message is presented to the user based at least in part on their membership in the group along with a sponsor advertisement.

Abstract: A system and method for a user to send a message to another user of a streaming media service. The message is directed to a specific recipient and is sponsored by an advertising entity. The shout-out is transmitted to the recipient with a sponsor message when the recipient either accesses or logs into the streaming media service. The recipient is notified that a shout-out or dedication is available for the recipient to listen to. When the user logs into the streaming media service the shout-out is presented to the recipient along with a sponsor advertisement.