Best CPA/Affiliate Network for Pakistani Publisher?

Dear All I want ur opinion on what is or what are the best CPA / Affiliate network options for Pakistani publishers. Please suggest in terms of performance, approval and payment options also.

One more thing if any one here is currently running CPA campaigns, tell me if phone verification is mandatory for approval or not. Thanks in advance.

I guess Google Adsense is the best right now

Adsense is CPC he is looking for CPA.