How do I delete forward on a Macbook Pro?

I know this:

• Fn + backspace - "del" key (delete letter to the right) <-- where's the Fn key in the MBP?
• Alt + backspace - Delete last word
• Command + backspace - Delete whole line

Now... there is no Fn Key on a MacBook Pro. What key combination should I use, or it's a matter of simply: It's not possible?

As an alternative to Fn+delete, you can also use control+D to trigger a forward-delete, at least in most places. Some older apps may not support it, apparently.

I use crtl + K to kill the rest of the line, effectivly deleting all text after the cursor on that line.

MacBook Pro 2006 Non-Unibody Fn Key

Edited based on the comment:

MacBook Pro 2011 Fn Key

I suspect you've just missed it, as noted in CajunLuke's comment. I checked several international keyboards as well.

13"

15"

17"

My MacBook Pro had a Fn key at lower left, and the pictures I can find confirm this (the keyboard changed several times and mine was an early model).