Welcome the HBT family and welcome the fantastic world of home brewing!
For a first timer I'd suggest looking at the extract kits that are available from either a local home brew shop or many of the mail order places. That kit should include the extracts (powder DME and/or liquid LME) some hops, yeast and some good instructions. In addition to the brewing kit you'll need some basic brewing equipment, some of which you might already have in your kitchen. What you probably won't have is a fermentation bucket with lid and a fermentation lock. Again, try to hook up with a home brew shop as they would be able to guide you on brewing kits as well as the items you'd need for your first brew.
Make sure you get some sanitizer too. Besides being clean, everything that touches wort and beer needs to be sanitized.
Picking up a book on home brewing will help a lot too. The Complete Joy of Homebrewing by Charles Papazian is an excellent book that I think everyone has read and owns.
Figuring out what beer style you like will help the LHB shop. I'd suggest something simple for your first brew. Pay close attention to the brewing process, take notes and keep the kit instructions for reference. Search through this site too as everyone here started out just like you. Keep reading, keep learning and enjoy!