Set physical path when install web package created in visual studio 2010 by web deploy command line run .deploy.cmd file

I create web package install by visual studio 2010 and I install it by web deploy command line and I run this command:
myproject.deploy.cmd /y
Command line run success. But my problem is physical path default in C:\inetpub\wwwroot\myproject. I want to change physical path to other directory (Ex: D:\Install\Myproject).

Please help me !

Thanks.