sigh
i think a lot of people are getting upset on here today...
who i am is this - some one who took the time to come on here and try to help you out with this. were are we going? well, if the phone works fine with this message then it isnt that important.
quite often, people install applications to their phone or get applications pre installed for them from the retailer. when i got my 9300i i didnt install anything, but the retailer had - there were loads of london underground maps and a hotspot locator. one of my colleagues also got this phone also had the same applications as weill as some demos he had installed himself - the reminder kept asking him to open the cover... albeit he got a little message asking him to register and pay for it.
so, maybe you have the same thing? there is no need to get aggressive about it...