Question about effective way of using rails.vim

Hi,

I use vim with rails.vim plugin.
I am not familiar with bash or vim script.

Every time I use rails.vim, I do:

In rails_app directory:
$vim README (just any rails file will do. I open README)

In vim:
:Rcd
:Rproject .project

Is there a way to do them in one step?

Thanks.

Sam