North West Pharmacy in Canada is an established Brick & Mortar pharmacy that sells meds internationally, including ED meds. They have good pricing and a wide selection of both name brand and generic. Plus, they have a US toll free number for those whose doctor is picky about sending prescriptions to Canada. Of course, you can FAX the prescription yourself, or mail it to them if you want. They are at
http://www.northwestpharmacy.com/
Be careful of many of the on-line pharmacies, most of them are Russian scammers looking for your credit card info. If they are in Canada, make sure they are a member of
CIPA (not CIDA which is a fraud set up by the scammers).