java applets

Hi I just wanted to know if someone knows how to run a java applet in an applcation using a one line command. from my understanding I think it is

appletviewer Appletname.html

where Appletname is the html file which displays applet. JBuilder 7 personal doesn’t have run command for applet or at least i can’t find it.

I don’t know if anyone can help. Thanks.