Logitech QuickCam Live Chat Video Ses...

Questions: dialup or broadband? Chat AOL users need AIM-Video capabilities downloaded? How to test?? (Isn't there a better manual than what Logitech provides, i.e., more than just basics, since their selling point on the box is that this works with most popular applications, namely five and AOL IM is one of them???) Finally, the back of the QuickCam Chat box says: "See & Hear Instantly: Connect instantly w/ live, full screen video (Free via latest MSN Messenger Video Conversations {we want to use AOL IM Video}) and Chat: easily with synchroized audio (Works with all major Internet Video application" {does that mean we can only use Audio?}?)?