Something fishy on your phone

What else is there that can be done to improve the cellphone? Apparently, Sony Ericsson is working on a cellphone that comes with scent slots in Japan. Known as the S0703i, this upcoming handset can be fitted with scented sheets of your choice. There are a total of 11 sheets to choose from, and it would be a safe bet that these scented sheets are sweet smelling and not otherwise. Will there be a program that triggers the scent, or does it just emanate a waft of fresh roses all day long? What are your thoughts on this?