how hard is this to set up, and is it legal ?
a friend of mine owns a bar. what he would like to do is to be able to send people who have bluetooth active phones in his bar messages of up coming events that they are going to have. has any1 done this or know how to do it and what is involed.
found this while doing a little research on the interweb
http://www.easyblueadvertising.co.uk/
seems simple enuff, idea's or suggestions welcome
