The best is Safari on the iphone. Just like the real deal. Only thing I don't like is if you go to a flash site it won't run
I think the OP is after mobile phones that can browse the net, not net browsers for mobile phones. If this is the case I recomend a PDA phone such as an iphone or a windows mobile bassed PDA phone. If you have to do a lot of messaging such as emails, IM's support tickets etc then get something with a slideout or fold out keyboard
Yeah, iPhone hands down. I used to have an HTC Dopod and browsing on the mobile IE was really, really frustrating. The fact that the thing would crash half the time didn't help either.