Well, that's the same question I've been asking myself. But first, I need input from you all so I know whether this is worth my time and energy or not. I know about 4 years ago, a few friends and I had some talks about WAP enabled cell phones and its future. I did some web searching on WAP technology and there weren't much info on it.
I don't know the exact numbers, but I looking at my awstat stats page, quite a few use Java web browser, which may or may not be cell phone users.
IF I eventually decide to use WAP and IF people actually use WAP cell phones, sure, it'll attract more people. This is more for convenience to the users than to attract more hits to the site, like "Hmm, I wonder what concerts are going on tonight, but I'm too far from a computer with internet. I know, I'll look it up with my cell phone."
Thanks for the input, guys.