I'm developing a mobi site for my website and I intend to put it on a separate subdomain mobi.mysite.com. I'm concerned that the mini mobi site will be a duplicate site of my original website. So I was thinking to stop the spiders going to the mobi site, but then there would be no way for people to find it in mobile search engines. What should I do? I don't want to get a separate .mobi domain name and I can't rewrite my site for the mobile version because my site has tons of content (it is an info site).
Also is it possible for the mobile site to be easily converted to iphone app?