if you haven't used your printer for that long, your printhead is more than likely dried up and clogged. Try running the "Head cleaning" utility 2-3 then print a "Nozzle check" (find both of these functions on "Maintenance" page under "Printer properties".
If the nozzle check shows any print, you're on the right track. Run few more head cleans or try printing several pages (with LOT of colour) on high (best photo) quality. Combination of printing & nozzle checks works best. Be prepared to waste lot of ink doing this!
If you get no print at all, it's probably time to get a new printer. There are other things you can try eg. buy set of cleaning cartridges, try to clean the printhead by placing some folded tissue soaked with Windex under the printhead or forcing some Windex through the printhead pickup (using a syringe & rubber tubing fitted over the pickup needle - where the cartridge usually sits) etc.
Another way yet is to remove the printhead from printer and soak it in cleaning solution (if if you're handy and prepared to pull your printer apart).