Flash com server

i want to create a webcam-feature for my site. after searching the forums i found this link posted by elektrongeek:

http://www.macromedia.com/devnet/mx/flashcom/articles/first_comm_app.html

now ive got the problem:

3 Select Communication Components from the Component Panel pop up menu.

what the heck is the comunication-components? never heard of that. cant find that.

can anyone help me plz?

Aren’t those added to your components when you install Flash Communication Server MX…