Don't look in this forum look in the free webhosting forum for more help.
But I will give you some info.

Go to Remote Webhosting in dreamweaver should be bottom left (guessing)
and put got to upload button and put Radio Button FTP
and put in url / address: ftp://ftp.bizhat.com and when you push enter, put in your you.bizhat.com and your password and your ready to upload. (Based off of Frontpage).