simple PHP code

We require a simple PHP routine that takes the variables from a field in our web page (from a user input field, such as product name) and after the user pushes enter button, the string is passed to a third party application (web page). This string has to be placed in an input field. After the string is placed on the third party’s field, a carriage return is forced to cause the application to process the string and display the result. To clarify, see the following example: Let’s assume that the user is in our web page and enters a product name in a field, and click on carriage return or our “Go?? button. As a result the code will open Amazon’s web site ([[login to view URL]][1]) and enters the product name in the search field and forces a carriage return or the go button. Final result will be the list of products that the user is searching and displayed on [login to view URL] page. This will be as a test and base for future development work which we require. ## 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 The program has to run under the following web browsers: MS IE 5.0 and higher Firefox Mozilla Netsacpe 6.0 and higher