I installed Visual Studio 2010 to do with workflows in SharePoint 2010, but when I try to create a new project, Visual Studio says I don't have a SharePoint Server. I work through an external server SharePoint 2010. How I can connect to that server?
you cant! needs to be on a local server like a virtual machine.... you develop and then package. once packaged you deploy on the server! You can use api's but they are limmited: