I sell various consumer technology products and I need to know what business phone system must I have?

name & line of product as soon as I start up? It’s a small business, provide a service & product specifically. Cmon give me some practical ideas and smart biz advice, look I asked these questions in proper categories before and nobody frggin answers them- here are the links;
read these originals please;

http://answers.yahoo.com/question/index;_ylt=AgqgdTm7taXMxHxv.8s.1Svsy6IX;_ylv=3?qid=20090630144733AAHjqb2

http://answers.yahoo.com/question/index;_ylt=AqcG1ZXvdgHzAbX6H_YjPa3ty6IX;_ylv=3?qid=20090629171958AAuNHW9

I know yous are some smart people in PS mostly so help a guy out, thanks!

I have a great idea for a small business that I think will be a huge success in my small community. But my personal credit is totally wrecked, so I don’t think I’d qualify for any sort of financing. I’m not real sure how to get a grant. I read the book of the hyper guy in the crazy suit off tv who says he can help you get a grant for almost everything. It was a waste of time because it made no sense to me. Any suggestions?

I bought a ‘Mr Site’ package but I’ve ultimately found that it doesn’t suit my needs, doesn’t display properly in Internet Explorer, and is difficult to use. I would rather pay someone to do it for me – but as a brand new business I can’t afford to pay much.
Does anyone out there have any ideas or suggestions?
Thank you very much.
Lia
Thank you everyone for your excellent suggestions- all appreciated very much and all very helpful indeed.

I am looking for a computer to help organize my small business needs. I will be using QB along with 2-3 other programs (i am a painting contractor) I was wondering if i can use a laptop to run these programs or would a desktop be a better choice?