install SL-OOB app by xcopy

Based on http://www.silverlightshow.net/items/How-to-distribute-a-Silverlight-OOB-Application.aspx

In short, install the XAP file via sllauncher.exe.

Q: What files are needed?
%%A: nothing but the XAP file. The MSVS project build creates the XAP in the Bin/Debug folder. You can give it to users.

Q: Can I send the file(s) to a user by email attachment?
%%A: I think so. User need to have Silverlight installed.

Q: User needs to go online?
A: no