A good idea, but these letters are fit to an american audience.

A call for supporting humanitarian causes should be, according to my experience of french writer, presented in another way. It looks too much like an ordinary spam.

I guess thus that these letters should be sent by the crunchers themselves. A letter sent by an unknown organization has a very high probability to be thrown without being read.

If WCG is interested, I could try to write letters in french and propose them as models for french potential crunchers. (I could possibly do this during the summer)

What do you think ?