I downloaded a movie from the interent and I would like to know if I could put it on a DVD to watch in my DVD player.

I have DVD+R but I don't know how to put my movie on there. I have tried DVDFlick and Windows DVD Maker but nothing worked.

If I need to get DVDs then:
1. Which one should I get so I can re-write over them many times (Cheapest)?

2. What programme shall I use?

Thanks in advance