Connect Tomcat to Apache

I'm running Apache as my webserver (part of the EasyPHP package). I also want to test servlets and JSP pages. How do I tell Apache to forward all pages that end in .jsp or .gen to Tomcat?

Related question: When I first installed Tomcat, I set it up to run as a separate server, on port 8080. But I was told that it's possible to run Tomcat "inside" Apache. Anybody know how to set this up?

Second related question: Can I make Tomcat my primary web server and have multiple virtual hosts? How?

Bottom line: I want to be able to develop in PHP, Java, and JSP and spend as little time as possible on configuration issues.

Barry,
You can try the instruction given in the following link
Tomcat-Apache How to

-Manoj