How can I create my first pricelist?

How can I create my first pricelist? I went to administration, promotions, pricelist,  I created one but I cannot see it.
Of course I had done some mistake but where?
I put in Display Name abc
Pricelist GUID   : abc
Exportfile Header   <%store.name%>
Exportfile body :  %product.pictureurl% %pv.producturl%  %pv.price%  %pv.name% %product.shortdescription%
Export Footer  :  %store.name%
export mode   : All
Export Type ; CSV
Affiliate : None ( ID=0)
and then I saved it
I went to my website / Pricelist.csv?PricelistGuid=abc
and the page cannot be found

Can you please help me someone who has already done this?

thank you

Just want to reiterate this question.

Okay, I know this is a stupid question, but I just can't figure this out.

I'm trying to create line-breaks between products.  I see that I can't use HTML, and I can't seem to find a line-break code that will work.  How can I do this in the pricelist?  Can I code in any customization, with CSS or anything?

Hope someone can come down to my level.  Thanks in advance.