Unable to burn DVD from Windows Movie Maker

[Sunnydu]

Hello,

I have been having difficulty getting my AVI movie files that have been edited in WMM saved and ultimately burned onto DVD.  I have Windows XP and know that this function is not innate to Windows XP, so I have downloaded a whole slew of DVD burning programs and still am unable to get a burned DVD from any of them.

In Roxio v9:  I get a message that says I have an invalid file
In burnmyfiles: I am unable to find my WMM file.

I'm at a loss as to what to do.  Does any one have any suggestions or advise?

Thanks,
Sunnydu

[patio]

XP's built in burner doesn't burn DVD's...
Where are you saving those edited files to and are you sure about the file extension ? ?