RFID SIM Card Project for safer online authentication

Veron at sparklette.net wrote this article at http://sparklette.net/archives/i-know-how-important-it-is-to-use-protection-but

Here she blogs about the inconvenience of the new DBS online banking authentication system, which now require you to carry an USB based authentication device. She quotes that if all banks use this method of authentication u'd have to carry so many of these devices. How inconvenient?

Now this gives me an idea for my next project. Our company is researching into the use of RFID SiM cards, whcih can be placed in phones for all sorts of detection or in this case. The SiM card has a memory and you can donload software applications on it. So with one of 
our RFID SIM you would just need to download all the various banks authentication program
onto ONE RFID SIM and this SIM will reside in your phone which you take with you anywhere you go. No more carrying multiple devices.

Any entrepreneurs who would like to take up this opportunity with the RFID SIM card, do email me personally at wgcgroup@gmail.com