connecting to my existing printer

i have an existing printer which i used to use with my desktop pc, it is a usb printer epson i think but isnt wireless, i was wondering can u get a usb bluetooth dongle plug it in the printer and connect to it on my new macbook pro?

Thanks in advance

Assuming the model of Epson printer you have (you didn't bother to mention this rather crucial bit of info) is supported under 10.6.x, then yes that should work.