[R] Problem with dyn.load()

[O. Neto]

Prof. Ripley,

    I would, initially, thank you for help me.
    I did what you did say, I called that dll ( by "teste.dll" as wrote in
?dyn.load). It did not work.
    I make a new dll for testing and again, it didn´t work, the same message
appears. I don´t know how I fix it.  I have no idea.
I´ll read all "writing R extension" again. I believe that my mistake is in
config  MKRules.
    Thank you again for spend your time with my doubts. I´m grateful.

O. Neto