I stop using Emacs a few weeks ago. I really had trouble using the tab key, specially when I wanted to indent the code. I try to reconfigure the cperl-mode, but couldn't make it work. Now I am using UltraEdit and I hope that's not a sin ;-)

Thank you for your comment, I didn't know Emacs had a snippet mode.

I only been in this community for about two or three days and I found you all really helpful even though sometimes I get a stern reprimand, I think that's because of my lack discipline. I hope I can get better and better with your honest and fair advice.

Thank you all.