What would you like to ask the mobile OS companies at CTIA?

I've been invited to moderate a panel on mobile operating systems at the CTIA conference this April. No doubt this will be the highlight of the entire conference ;-) , so make your travel reservations early.

Participants tentatively will include Symbian, Microsoft, Access, RIM, and several others.

Here's the session description:

Operating Systems, User Interfaces and Browsers: Where is the Technology Going?

Mobile phones are plagued with interoperability issues, making it difficult for applications to run properly on all handsets, hurting both consumers—who find their handset incapable of running the desired application—and applications developers—who have to develop multiple versions of the same application. What are the pros and cons of open versus closed handheld operating systems? This panel will address the likely outcome of the openness rage should it move to the handset, including the long-term effects of this possible technology shift.

Should be a fun conversation.

The panel will consist of brief presentations followed by Q&A, so I wanted to give you an opportunity to participate. If you'll be at CTIA, please come by the panel on April 2 at 2:30. If you won't be there, let me know what questions you'd like to see asked. Just post a comment below, and I'll see what I can do. I'll also post a report after the session.

(By the way, if you'll be at CTIA and want to chat, drop me a note at the address here.)