Zen Cart download mod

We have added SMS delivery of the mobile content purchased through the Zen Cart. This is done and working. What I want to do is - modify the 'Download Button' [these are all binary products we sell / give away] to become a popup that displays some text - and several data entry fields [phone number/'from' text] Again - see [login to view URL] > view any product > select 'share' See details to both email > SMS product to the selected user. In the same way as users need to be logged in to send SMS - we want to do the same. ie. SMS is only available to users logged in. i.e. Window for SMS To: Your Name: Please enter your phone number using the international format. For example: In the US +1 In UK: +44 Note also a log of number of SMS's sent out per day. It is a quick turn around mod so look at MOSH site - and comment. it should be sraight forward job. looking forward to a quick job that i am happy to accept before the weekend. ## 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 Zen-Cart running on linux server - PHP / MYSQL