The below ad sources are "List Builders" and are highly effective when used consistently. You can join them all free but the real value is in the upgrade. They'll give you a "one time offer" to upgrade at a discount rate... take it. Join them all or just one. If you only join one, I would recommend viralurl be the one you go with... I send to all 3 every week.
Important! Do not join if you are not going to take their one time offer! Because you can not create more than 1 account.
ViralURL $197 then unlimited solo ads (go GOLD!) You get quality 3,000 email list to send your offer every 3 days.
List Auction $197 then unlimited Solo ads. (go Gold!) You get qualilty 3,000 email list to send your offer every 3 days.
ListBandit $197 then unlimited solo ads (go Diamond!) You get quality 1,500 email list to send your offer every 3 days.
ListJoe $197 then unlimited solo ads (go GOLD!) You get quality 3,000 email list to send your offer every 3 days.
Your Lucky List $197 then unlimited solo ads (go Diamond!) You get quality 1,500 email list to send your offer every 3 days.
Downline Builder Direct $97 then unlimited solo ads (go Diamond!) Downline Builder Direct will give you a access to a list of 20,000 subscribers that you can mail to every 2 days.
Ads List Supreme Line $30 then unlimited solo ads. You get get quality 1,000 email list to send your offer everyday.
List Twister $17+$17= $34 total. You can send your offer to people who join after you every 3 days.