I found a method to manually publish a regular WPF Application, but i need the same instructions for a WPF Browser app instead. Here is the regular WPF App howto: http://msdn.microsoft.com/en-us/library/xc3tc5xx%28VS.80%29.aspx . If anyone knows what changes I need to make to my mage commands to make it work for XBAP please let me know. Thanks.