Ummm how bout using standard GET methood...
www.test.com?job=0
www.test.com?job=1
www.test.com?job=3
The variable $job will be created with the value from the commandline.
So for instance if you wanted to use several variables from the commandline it would go like so.
www.test.com?var1=1&var2=10&var3=sometext
the variables are separted by the '&' symbol.
That what you were looking for?