Adding product options on Oscommerce

Adding options to product page. Website is based on oscommerce platform - for those who has experienced with oscommerce only please! I.e. For mobile phone product page, customer can choose to buy additional accessories by ticking checkboxes or from dropdown menu selection. Option i.e. - car charger +$10 - screen protector +$10 - premium bluetooth headset +$10 (click here for details -> which should link to product page of that particular headset - link can be user configurable) From admin side There should be a quick way of adding option via the product page edit in admin panel. I imagined inputting options quickly can be in the form of: [option title1] [type: dropdown/checkboxes/radio button] [option 1] [price] [option 2] [price] Click + for more option [option title 2] [type: dropdown/checkboxes/radio button] [option 1] [price] [option 2] [price] Click + for more option title There should be also an easy way to inherit the options from 1 product to another product (i.e. if we have 20 different models of mobile phones, we want to be able to copy the same options to all 20 uploaded products. Currently there is an option already to do this from using product attributes in admin, but the way to add options for every product is very time consuming as it has to be done one by one on every single product. I would like your recommendation to make this process quick, effective and efficient.