[K.S.H]

Hi Len, Yeah your Ok with that as long as it is made in China, they range from 6v to 12v trigger voltage, Japan made ones though go to about 600v and will fry most digital camera's, Fuji 9500's can handle a trigger voltage up to 400v.
1 Thing you will have to remember is they are not dedicated flash's so wont work like the internal one, you will have to set it manually and usually point it up about 45 degrees or even straight up and bounce off the ceiling, it all depends what kind of effect you are after, you will be better with a diffuser on it as well as these are very powerful flash guns, they can be got for about £8 - £12 mines a stofen. Unless you are taking a photo of something about 100feet away you will rarely use it straight on as it will blow everything out and will just end up with a white image.
How to use, did you get a manual? if not i'll do you a copy of one (if I can find it!)
set the asa the same as the iso you are using, select or view the aperture setting on the camera, look up your setting on the flash'd dial and it will have a colour band over it - set the thyristor to that colour and your done
Sounds complicated but it isn't, trial and error is a good way of learning it, try it, you wont break owt
Let me know if you need more help.
How you liking the camera - and you wingy
You'll probably find like i did that its not a very good fully auto camera, you'll soon be into manual to get the pics you want