I can't believe this, why nothing works from the first time!?

after reading the newsletter topic 20 times.....
Making a newsletter and publish it on the desktop,
example: foldername "newsletters" and inside this folder a new folder "march09". I also see the index html! (that's a good thing)
so next thing is to upload it via cyberduck to my host!
so far so good.
I put the complete newsletter folder into one of my domains. OK

I go to safari and type in "www.my domain.com/newsletters/march09.
I would expect that I see my newsletter. Unfortunately I notice a very quick load in and after loading a white page! oeps!

what do I not understand yet????!!!
thanks a zillion times for helping me out!
Alain

Ok by accident I found it!

www.my domain.com/newsletters/ (www.kristalan.com/nieuwsbrieven/)

and it workes when I type this URL in Safari, so I did a "mail content of this page" i see indeed the newsletter except one photo??

Photo is gone! ? My God, who's angry at me )

oh I see more strange things when I hit mail contents of this page,

when I click on a text or link it seems something went wrong. I can actually close this part of the mail. It seems that these are the text boxes I used.
But the first thing I did when I started making the newsletter is take one textbox and large it out so I can work inside this text box.
I think it's better that I wait for an answer before messing things here!

regards
Alain