I get USD$100 Today !!!

Today is my lucky day. I get more than USD$100 from my friends after help him to finished her website design. WOW… now I can start my own website and start my new blog that focus on online video clips. I very interested in video clips in metacafe and youtube. I like to watch there daily, so I decided to add all the video that I watch to my website. Can you suggest to me where to buy a cheap domain name and hosting? My budget is around USD$100 for 2 domain name.