Darlene is absolutely right - you'll need to use an image/graphic for the V and then the rest of the text can be in HTML (or you could do the whole thing in an image to make sure spacing is correct, as Darlene mentioned.)
Vanity fonts are not recognizable by browsers, only the basic fonts like Arial, Tahoma, Verdana, etc. are universal to all browsers.
I've heard that Paint.net is a good free graphics program but if you have access to something like Photoshop or Fireworks or similar the quality of your image will be even better.
Good luck with your website!