Mon Jul 14, 2008 12:32 pm
You can do it through the nearest Canadian consulate or consulate-general (or the Embassy if you are in or near Washington DC). There are Canadian offices in most of the major cities, eg Boston, New York, Detroit, Chicago, San Francisco, Los Angeles, Atlanta, etc. There are others that don't pop to mind but you can find the nearest one and its address on the internet. Look for Department of Foreign Affairs & International Trade, Canada.
(If you need further help, tell me what city you are in and I'll look it up)