Mac or PC?
You realize that you won't be able to use just any font on your web pages within Dreamweaver due to limitations with web typography?
Yes I am aware of the need to make the design browser friendly and compatable.
I guess the question has two parts,
Are there any new/interesting clear fonts that I can get for DW that work with the web? where from and how do i intergrate them with DW CS4?
How do I add a font to photoshop CS4 , and what is a good source of fonts? (What are you using right now?)
Fonts are installed at OS level via Windows.
In DW, you're going to be limited to websafe fonts for your website, regardless of what's installed on your machine.
Photoshop and font questions would be best posted in the Photoshop forums where the knowledgeable font people hang out.