Re: I need a bit of help.
I suggest against that. Flash can not get indexed in search engines. Simply put, you wont get any search engine traffic, which will in turn cause your site to fail unless the site is very well done and gets a lot of back links.
The easy route would be to use tables to control the look of your layout. I normally advise against it but if it is one of your first websites then use tables. CSS / xhtml may be a bit difficult for you to grasp.