R help - Sep 2009 - start a script directly under windows

hi,

I try to configure my system so when I click on an .R script, the  
script is executed in the R GUI.
I tried to open .R files with different .exe files that I found in the  
bin-folder of the R folder (R.exe, Rcmd.exe, Rgui.exe ...).

But I always get the message;


ARGUMENT  'c:\...\...'   ___ignored___


(where c:\...\.. is the path to the .R file)



how can I change this behavior?
Sorry I am not so familiar with windows OS (I use windows xp).



thanks for any help!