Dikta,
I agree with Eddie. There are plenty of online pharmacies that sell generics, and I would stay away from them all. There is NO such thing as a legal generic viagra pill. Every pharmacy that sells generic Viagra is breaking the law. Here is a good article from the FDA -
FDA Warns Consumers about Counterfeit Drugs from Multiple Internet Sellers
If you see a pharmacy selling Viagra for less than $12 a pill - Do not buy it.
Only deal with an online pharmacy that is U.S. based, has an address, and telephone number for contact.