[Newbies] Latex + Squeak

[Hervé Darce]

Hi,

I use the package Pier-Documentation. It allows me to write a Tex file 
(myfile.tex)

Squeak can it to compile the Tex  file to dvi or pdf (myfile.dvi or 
myfile.pdf)?
Into Squeak, how can I launch a program external  as latex, for example?

Cheers

Herve Darce