On design view in dreamweaver, my site looks perfect with the sizes and fonts on point. Even as saved html pages they look great.
But when I host and view them online, the fonts are all messed up and the colors on the links appear differently.
Help.
Please.

Sounds like you may have your styles in an external stylesheet and either you are not uploading that file, or the link to it is incorrect.

Thanks for the help.
Please elaborate what style sheets are and
what I can do to correct this.
Also suggest if there are any other causes
for this.
Reaply..

look for a file <whatever>.css in the directory where you built your file. if it's there, shoot it up to the server where the page is and give it a try.

If it works, THAT is the external style sheet file he spoke of

Aaah!!!
I managed to see it.

Thanks guys for the help. My site is ok now.

I really appreciate it.