You asked this twice, but just in case you're subscribed to this thread and not the other one, here's the answer again.
A web deployment project 'runs' when the web site solution is built, so you just need to compile the web site.
As to specifying the location for deployment, the web deployment tool compiles and prepares web site code for use on a web site. If the web server (IIS) is on the same box as VS, it can create a virtual directory for it automatically. To actually copy the files to a remote address as you want, you'll need to set that up using the Publish Web wizard (the dialog is shown on p1032). Once it is set up, hitting "Publish Web" will recompile the site along with the deployment project and then publish the files generated to your required location.
Hope that helps, Dan
i have an problem while uploading the page on web
offline its working properly but when i am uploading through filezilla on the web following error was displayed
Runtime Error
Description: An application error occurred on the server. The current custom error settings for this application prevent the details of the application error from being viewed remotely (for security reasons). It could, however, be viewed by browsers running on the local server machine.
Details: To enable the details of this specific error message to be viewable on remote machines, please create a <customErrors> tag within a "web.config" configuration file located in the root directory of the current web application. This <customErrors> tag should then have its "mode" attribute set to "Off".
<!-- Web.Config Configuration File -->
<configuration>
<system.web>
<customErrors mode="Off"/>
</system.web>
</configuration>
Notes: The current error page you are seeing can be replaced by a custom error page by modifying the "defaultRedirect" attribute of the application's <customErrors> configuration tag to point to a custom error page URL.
<!-- Web.Config Configuration File -->
<configuration>
<system.web>
<customErrors mode="RemoteOnly" defaultRedirect="mycustompage.htm"/>
</system.web>
</configuration>