Thanks very much to all for the help, i was close to tearing my hair out there :) In particular for the explanations of the code, very very helpful for a newbie like me. I now understand where i was going wrong.
Brettaw -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] <http://learn.perl.org/> <http://learn.perl.org/first-response>
