[R] Run R code by Vim-R-plugin (How do I to run two or more programs at the same time)?

[Pan, Jia-chiun/潘家群]

Dear list,

I use R on Ubuntu 9.04 by Vim editor with vim-R-plugin. I want to use
Vim to run two R programs A.R and B.R. At beginning, I sent A.R to R
prompt by pressing "\rf" and "F5" on my keyboard, and it works well.
Meanwhile, I want to sent another file B.R to another R window.  When I
press "\rf", the R window shows up and still runs A.R.

How could I run B.R in another R window by using vim-R-plugin?

regards,
Jia-Chiun Pan