ADD-ON FOR OSCOMMERCE - ADMIN SECTION

I need to create an add-on for oscommerce under the admin section as follow: - The ability to choose the products i want (from a search result for example) - These products would be put in a file to be exported in .RTF, .DOC, .PDF , .HTML documents - These products would be put in a file to be saved on the disk (the backup folder for example) as a list saved (we can use later to be exported or emailed) - These products would be put in a file to be emailed to a customer - The ability to choose the fields we want for each product put in the file/email etc... - The ability to create templates to present these products in a nice way when exported, saved or emailed. ------------------ **TO MAKE IT MORE TECHNICAL:** 1/ Search products 2/ Add products chosen in a basket 3/ Choose the fields we want to show for each product (like checkboxes for each field) 4/ Ability to save the selection of products/fields in a file (to re-use later) or to export them in a file format (.doc, .rtf, .pdf etc...) 5/ Ability to create and load templates for these selections 6/ Export the loaded selection/template to email/RTF/DOC/PDF etc... We would create a box in admin named "selection" for this add-on. This project is very urgent. It is a part of a full OSCOMMERCE programm.