First, begin to use Google (or perhaps your preferred internet search engine). It's easy to include some basic detail in those searches, because you are already aware what type of products you want to work together with. Use phrases like "music CDs drop shipper" or "pet accessories drop shipper" to identify wholesalers who will acknowledge orders by you and ship the goods for your customers. The ins and outs vary from vendor to vendor, check out a bunch and bookmark the ones you like.

On the top of the more common search, you may also take a look at websites which have already come up with a listing of wholesalers for Amazon sellers. There's a couple pretty good websites and eBooks that will put you in contact with a variety of potential drop shippers. The benefit of these websites and eBooks you can find out what others consider specific vendor partners. You also find some good tips about the best things to sell on Amazon, in addition to some tips on how to write the ads for you auction and Amazon store.