Unless you insert the Fireworks HTML into your web page via DW, the hotspot won't be there. As to why your image isn't showing up, we'd need to see the web page. Do you have a link to it?
how would i export it as an html, then import it into html?
Honestly, I'd recommend not to. :-) But the process is to choose File > Export > and when the export dialog appears, choose HTML and Images.
It's easier/faster just to export your optimized graphics (What FW does best), then build the image map using Dreamweaver.