fax with a click

Is there a way to run the fax software in windows xp (the one that's
part of xp) from the command like while providing it with a number and
a file name so that I can just double click the bat file and it would
dial my number and fax the file specified?

I use a txt file to write stuff in it and I then fax it thru the print
/ fax wizard but everytime I have to choose the number and click next
next next .... etc. Since I always modify the same file and fax that
to the same number all the time, there must be a way to reduce this
into one click or two

Thanks