How hard would it be for a newcomer to the subject to change his w810i menu structure so that the internet item would load opera mini (installed in applications) and the playnow item -- and any email menu choices -- would load the gmail app? (Also in Application.)

The phone was previously Cingular branded, now flashed (when I flashed it, a while back with Wotan, I didn't know what the play now choice was and stupidly left it as is...)

Many thanks in advance.

I did it by just editing Menu.ml file (I did it manually, but you can use Menu Edit Tool). If you don't know, how to get in your phone, check this thread http://forums.se-nse.net/index.php?showtopic=7330

Thanks. I checked it out, but haven't had the time (or nerve, really) to actually turn my phone from communication device to experiment yet.
Maybe tomorrow...