Convert word or html to wiki syntax

It will be annoying to convert a word document to wiki page manually. Some people should have to face this problem and solve this problem.

I google the internet and find this useful online tools:
http://toolserver.org/~diberri/cgi-bin/html2wiki/index.cgi

Note: You can convert doc to html file with the help of Gmail, or just use the ‘Save as…’ menu in the word editor.

BTW: The wiki syntax is so ugly in my eyes. Why don’t they use html syntax?

It seems that the <pre> markup is not supported in wiki syntax, can somebody tell me how to paste code in wiki editor?