How to Upload Photos to Facebook
Go to www.facebook.com and log on with your Facebook user name and password. Then select the "Photos" link from the left navigation bar.
Click the "My Photos" link at the top of the page and then select "Create a Photo Album" under the "My Photos" header on the next page
Add the required album information such as the album name and privacy settings and click "Create Album."
Navigate the site. You will be taken to a window where you'll be able to look through the photos on your computer (at left) and select the photos you'd like to upload by clicking on a check box next to the picture and choosing "Upload."
If you have a Mac and currently use a version of i-Photo that meets the proper installation requirements, you also have the option to upload your photos through the Facebook Exporter software. Simply click the "Check out the Facebook Exporter for iPhoto" link, download the application and follow the installation and usage instructions on the download page.