I refer advertisers to publishers/lead vendors and or publisher
networks, email list owners etc. Basically any company that can
generate custom leads for an advertiser.  What i want to see is what
type of agreement document can protect me via a contractual agreement
when i refer an advertiser to a lead vendor to assure that advertiser
will pay me the referral fee per lead that is generated by the
referred vendors for the advertiser.

The advertiser signs an agreement directly with the lead vendor and
pays them directly for the leads generated. The advertiser then pays
me a referral fee for each lead generated by vendors when those leads
are delivered to advertiser.  Agreement should bind the advertiser to
pay that referral fee and to provide stats as to how many leads they
have recieved from each vendor so I can be assured i get the referral
fees for those leads.  Agreement should contain a
non-disclosure/non-compete/ confidential clause so that advertiser
wont give out the vendor names to others and or have a third party
contact vendor for leads to get around paying the referral commission
fee.

I would like a finished agreement example or something close to it as
far as pointers or examples of text to use.

Also if available provide sites or links to goto to get info on this
kind of agreement text and business that i am in.