I have been getting about 250,000 sweepstakes entries per month from mobile. Geo is AUS, UK, BR, MY, IN, and a few others. I sell the leads to an advertiser, but I'd like to monetize them further myself instead of letting them just sit there. Nothing is preventing me from doing so, it's fair play, the leads are not exclusive to the advertiser. I have name, phone, dob, and address. I can set up a server and use an ESP for these. What offers would you mail them? What converts best these days? What networks to look into? Thanks!