This appeal to programmers: Why don't you write DOSbox on that buaty platform like Symbian (for me better on Symbian 7)?! Just think about it: On strong powerful PC DOS-emulator not so necessary, but on phone/smartphone/pocketPC with Symbian it very need. Now that device have enough processor, memory, display (with it not so good, but, for example, my phone have 176x208 resolution - i think it enough for DOS applications. For games we can "stretch" display [178x208 - it almost ratio like 3 to 4]) for DOS OS. But how are you think?

P.S. Sorry for my English, i'm not american/british.