What format should my site-map be in?

Question

I am creating a site-map with all urls on my site!

I have a classifieds site, so I'm using a mysql database.

What format should I create the 'static' page which contains all the urls and is 'auto incremented' for each ad created on my site ?

Thanks

Answer 1

I'd checkout sitemaps.org for details of the format of the files.

Answer 2

Since you're creating a sitemap for google and not your users read this...

http://www.google.com/support/webmasters/bin/answer.py?hl=en&answer=156184

Answer 3

You should create a dynamic page accessing your database and renbering the result in a html <ul> list