Creating a Search Engine w Microsoft Index Server

Can anyone tell me the steps to create a Search Engine utilizing Micrsoft Server Index (Service)? Very important for my project. This is different than other Search Engines in that we do not wish to utilize the regular search feature on your desktop because it does not permit you to utilize and/or and the other neat features that the typical searches on search engine websites can utilize.

The final purpose is to use this for a the P: drive which resides on the server.

Any help someone would be able to provide to get me in the right direction would be tremendously appreciated and as soon as possible.

Thanks everyone!