Double Link List in VB 6.0

I need a double link list created using ONLY Visual Basic 6.0. It cannot be in any other language. I have the interface built how I would like it, I just need the code that goes with it. I will send this interface to the successful bidder. This double link list must allow the user to select an item that is already in the list and add an item into the previous position. Most link lists you can either add to the beginning or the end, this one needs to have the functionality that it can be added in the middle also. Sentinal values need to be used at the beginning and end of the list. I need the program to have one form along with the code that goes along with it and the program must contain only one class. This class will include, but is not limited to, the following: 1. .size = When chosen, it will list the number of items in the list 2. .empty = boolean value, if the list is empty, returns true, false if it is not empty 3. .pushback(value) = Adds a value to the end of the list 4. .popback(value) = Erases the lists last element 5. .front(value) = returns the value of the lists first element 6. .back(value = returns the value of the lists last element 7. .i = Access the ith element of the list 8. .add = Adds an element to the front of the list 9. .remove = Adds an element to the end of the list ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform I need this to run in VB 6.0. I will be using Windows XP.