A method and system of selecting one set of data from among multiple related data sets and beaming the data set from one handheld electronic device to another handheld electronic device. One embodiment discloses a method and system, which uses multiple cards, one for each category. The transmitter of...http://www.google.co.uk/patents/US7409224?utm_source=gb-gplus-sharePatent US7409224 - Method and apparatus for selection of one data set from among multiple related data sets and beaming the selected data set
