''Import File From Another Server'' Status Bar

We have a function on our website which lets users download files on other servers to our server. Currently, they enter the url of the file into an html form and we use wget to download the requested file. We need to add a progress bar to this. So when the users presses submit, they will see a status bar, bytes transferred, time remaining etc. If we execute a wget command in shell, I can see such info, but how to pass this onto php? We require a solution which uses php. Our site uses the scriptaculous library, so if ajax is to be used, please ensure you use prototype/scriptaculous! We need this asap. Anyone that can provide a working demo shall be accepted as the winning binner, otherwise, please make your suggestions. ## 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 php