perl modules

what makes perl programs small is the use of modules... modules
are an excellent way to reuse the work of other people

paleomail takes advantange o some modules
	see here

to install a perl module follow this recipe:
        explode the file foo.tar.gz:
                gzip -d  foo.tar.gz
                tar -xvf foo.tar

	this will create a directory like

        go to that directory 
		cd  foo

	give this commands
                perl Makefile.PL 
                make test
                make install

	the directory foo is only required for installing   
		no need to worry about it