Thanks for ur words who sound like my lecturer.For ur info, i did read each and every words in that page before i posted my question but i was just too stupid to understand it that's why my post turned to be like that after effort of an hour, and i wrote there sorry i dunno anything bout html formatting. Does my answer satisfy you, sir? in fact, i never ask for the whole code, I just need some guides like how ikegami and chuckbutler did coz I am beginner for perl programming. and yeah, it's my business on what I want to write on my description.