Program which lets me download YouTube videos

I want somebody to write for me simple program which allow me to download YouTube, Google Video, MetaCafe Videos (and other) and watch them on my computer or mobile phone. It should downloads video files and automatically converts them to appropriate file format (for example, files to be viewed on a PC should have standard AVI format on mobile should have gp3 format etc.). With one click of a button, file should be downloaded and converted to a format that is playable on machine. The conversion can be done by using some free software from command line running in background by application.(for example using [login to view URL] with suitable parameters) I would like also to have some easy registration procedure of the program using some unique SoftwareID of the application. User sends me his SoftwareID and after that I send him RegistrationCode generated by me. This RegistrationCode allow him to unblock all functions of the application. If the application is locked user can only converts 15sek of the movie. Program should have 2 small windows: On the first windows it should has: Video Page URL: (user enters here link to video on YouTube Server) File on your hard disk: (user enters here where to save the video) Output format: -Destination file format( AVI,AVI+MP3,WMV,MOV, MP4(for iPod, for Sony PSP), 3GP, Orginal(No Conversion)) -File Flavor(Normal Size(320x240), Reduced Size(240x180), Half Size(160x120), No resizing) On the second windows it should has things connected with registration of the software. Program should be written in Java using for example Swing,AWT. Contact me if you want more details. ## 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 95,98,Me,Windows XP, Vista Program should be written in Java.