How can I get movie maker working?

[WPCentral Question]

moviemaker

i recorded songs of my friend with my phone, put the files on the laptop, now they are groove and wont work with the movie maker. what is to do?
answer in german possible?
with exact expanation how to do it?

 

[Rose640]

Re: moviemaker

Tut mir leid, aber ich kann nicht Deutsch sprechen.

Why don't you try right-clicking on it, open with and choose Movie Maker there?