>I'm writing an interface to Lotus Notes, but I need to know the command for attaching files to Notes mails, I wonder could anyone help me out with this please?

Andrew,

the only way I now is over the Java interface
to Notes.

There is one class (I can't remeber which one)
with a method like :embedObject which you can
use to attach files and ole objects. Hope this
helps you.

Have a look at the notes documentation.