Hi,
I am looking for one of the following:
1. plugin/ customisation for oscommerce so that you can add price plans to mobile phones and vice versa
2. plugin/ customisation for Magento so that you can add price plans to mobile phones and vice versa
3. Alternatively script with open source code that is suitable for running a mobile phone store. Need to see a demo
Please see [login to view URL] for an approximate idea
Regards