I also like1). Google Suite: Gmail, Google Talk, Google Maps, Google Sync, and Google Mobile 2). GymTechnik 3). Viigo 4). WSJ Mobile Reader 5). Nimbuzz: great for aggregating AOL, MSN, GTalk, etc. It’s the only one I’ve found that also includes Skype 6). Joe Krill’s YouMail app 7). MobiPocket Reader 8). FlyCast for internet radio 9). 123 Spoof to hide your phone number and slip into voicemail without having to talk to the person. Very similar to Slydial, but it’s free 10). Remember the Milk to integrate your Blackberry with your online to do list. If you integrate RTM to Google Calendar you’ll really be in business 11). Vlingo is the best voice to text application I’ve ever seen - The Real sofarsoShawn

I use iSkoot for Skype. I have BerryTunes for Internet Radio, and it does a shedload of podcasts as well. I don't bother with Nimbuzz as I've quit using the spam ridden MSN and Yahoo IM a while back, plus GTalk has better integration with the berry anyway. - Ian May

I've never bothered with Nim either, the interface blows, I've thoroughly gone through many, many IMer's which support multiple services & the best I've found is Beejive, well worth the money. - The Real sofarsoShawn