Yup, Frankos got all that spot on. But i'd also like to add that when you come to uploading the final .wmv file, please host it to somewhere other than rapidshare. Alot of people (including me) have troubles with rapidshare, in that it won't me download from there.
Try www.megaupload.com
or www.filefront.com
or www.filebin.com
or www.theupload.com
or www.yousendit.com
or any other one. But NOT rapidshare.de