Hello,I am new here,we have a store online,selling fashion clothing,footwear,handbags etc,now we want to make more people visit our website,so want to use google engine,the payment as follows:
There's no minimum spending requirement--the amount you pay for AdWords is up to you. You can, for instance, set a daily budget of five dollars and a maximum cost of ten cents for each click on your ad.
Is it a good way to advertise our products?The cost is according to the click,I think there will be many invalid click,but we still have to pay the money for these clicks.
Could you give me some suggestion to make more people visit our website?How to advertise our products?

You can use the Google adwords learning centre http://www.google.com/adwords/learningcenter/ to help optimize your campaign and get the best out of it.

It sounds like you are in a very competitive market so it would probably be best to hire a company to manage your adwords or hire someone to helpotherwise you might end up spending large amounts of cash with not much enquires and large bounce back rates. If you do try to manage adwords yourself make sure you use Google analytics which is easy to set up and will help you a lot.

I think adwords would be the way to go as your website isn't the best for organic listings even thou you have got a pr of 2 which isn't a bad start but you would need to optimize your site to be search engine friendly.

I am not trying to put you off doing adwords yourself (as it is really simple to use) but try to learn as much as you can about optimizing your adwords campaign before steam rolling in.

Thank you for your suggestion!