How can I get paper prints of pictures from my digital camera if I
don't have a printer?

A friend of mine who has a digital camera, and no printer, is very
pleased with the service offered by Walgreens:

http://photo.walgreens.com/howitworks/t_=0

download the pictures from your Digital camera, copy the file and send
it to a photoshop, such as http://photo.futureshop.ca/

Take your camera or camera card down to any large department store or
photography store, and they can process them right from the camera
memory card or you can use a self-serve kiosk with a touch-screen and
print them yourself.  With the self serve kiosks you can crop and make
minor adjustments before you print, and your pictures will be ready
often in much less than an hour.

From a windows XP computer place you pictures in the MY pictures
folder. The active task area to the left will cill change,  simply
edit your picture in MS picture viewer and then click order prints
online, this will lead you to the checkout process. Hope this helped

In the UK, I got a couple of pictures printed FOC from the Orange shop
on their demo printers, I just bluetoothed to it.