I downloaded sum new fonts. :D .but i dnt kno how 2 open them in photoshop. :( .it says that the document isnt right for photoshop or sumthin like that.need help plz. :(

You need to drag them to your Windows Font Folder.

To access font folder do this..

My Computer> Local Disk Drive (C:)>WINDOWS>Fonts and drag them into that folder.