Hi people. This is my problem..

I have a printer connected to my desktop. It's a HP Laserjet 1010. My desktop has Windows XP. I have it shared with the rest of my network, since I also have a laptop, and I also print from my laptop from Windows XP. Both computers are connected through a wireless router, it's a Linksys WRT54GL, if it matters.

Now, how do I share the printer, so that ubuntu can recognize it?
ps: I have ubuntu installed on my laptop.