install Adobe Reader in Fire Fox

[Lorraine Young]

I just upgraded to the next Ubuntu which is 8.10.  I am going to install 
up to the new one 9.  I had Adobe in Office before upgrading but the 
page is black now, although it is called Adobe 9 now.   I downloaded 
Adobe 9 but cannot open it.


This is the message I am getting but the instructions are for Windows.


"Mozilla Firefox will not install Adobe Reader from web sites until you 
add them to the Allowed List. Please follow the steps below."

I am also getting this message---

"Could not display 
"/home/charles/Desktop/AdbeRdr9.1.0-1_i486linux_enu.bin". 
There is no application installed for this file type"

I went to Add/Remove but cannot find where to add Adobe Reader.

Could you please give me  step by step instructions on how to install 
Adobe Reader.  I cannot find the answer to this particular problem and 
am getting lost in the maze.  I am the only one who uses this computer.


Thanks so much.

Lorraine