Hello,
i have google chrome and ie,when i click on go to my rynga's account page or skype's any link,it open in google chrome,not in ie,why?how can i open it in IE.
This is because you have Google Chrome set as your default browser, not IE.
While I don't know why anyone in their right mind would want to use IE, you can change the default web browser by going to Start->Control Panel->Network and Internet->Internet Options->Programs->hit the "make default" button next to the Internet Explorer icon.
To be completely frank, IE is probably the worst browser on the market and I don't know why you would want to use it.