Unity Web plugin question

Hi,

From my web based unity3D application, I would like to open a regular web browser popup window that redirect to an ecommerce platform or something like this. What are the tools for doing this?

Also, is it possible to do a WWW.Post from the web browser plugin or are there some sort of security restrictions?

Thanks

You can trigger Javascript functions from within Unity that should be able to open a popup.

Look here for documentation on how to communicate with browser javascript:
http://unity3d.com/support/documentation/Manual/Unity%20Web%20Player%20and%20browser%20communication.html