Posted Sitemap on Google, They said it wasn’t correct?


I'm using the the Fluid store and Fluid WP themes. When I finished my store and submitted to google, I submitted the url to the sitemap (that was automatically generated in the fluid theme) without putting xml or php on the end.

I tried to resubmit, but google wouldn't allow it. weird. I'm hitting the end of my knowledge rope here.

Anybody know how to fix this?

Thanks, -FN