I don't think I would be able to afford using such a service, I would ratter have a adware (of the good kind, not the ones that do bad stuff) system to stream the data from a client running on a pc (as well mac if there will be interest, though I don't own one nor am around one I can install stuff with any frequency) via bluetooth to a S60v3 mobile phone

though I dunno if just displaying ads would be enough to cover the costs of who would be providing such system, but I don't mind somthign like an ad banner, or an add splash screen or some other way to display the ads as long as they don't get in the way of using the system (if it keeps showing popups while I'm doing somthing, or uses up to much bandwidth I'll probably not use it for too long)