Bad quality publish

Dear people of Kirupa

i have just finished my first flash website. When i test the movie in flash (ctrl & enter) all the graphics and fonts are crisp and clear. When I veiw the HTML file or double click the swf file all the graphics and fonts (fonts are embedded) Come out jagged and burry.
Can anyone povide an answer as I wouldn’t want to start this one again?

Many thanks for your time!

Joe