How come youtube wont let me upload the video?

well i made this video for my friend and i wanted to put it on youtube so she could see it but i made it from windows movie maker and it wont let me up load it everytime i try it says "for ashlee.MSWMM Upload Failed: User cancelled the upload. Upload Failed: An unknown error occurred" can someone... show more well i made this video for my friend and i wanted to put it on youtube so she could see it but i made it from windows movie maker and it wont let me up load it everytime i try it says
"for ashlee.MSWMM
Upload Failed: User cancelled the upload.
Upload Failed: An unknown error occurred"
can someone tell me what im doing wrong?
4 answers 4