How to open a .htm file with autorun.inf

Hiya folks.

I’ve been struggling to learn how to open a .html file off a cd by editing the autorun.inf in the root directory of the cd.

So far i am having trouble because it is demanding a .exe file with the “open” command instead of accepting the .htm file and running internet explorer to just auto open the damn thing.

any suggestions?

-thanks!
-ginel