I'll be in Amsterdam for a couple of days, are there any good party clubs to go?

I'll be there on a Thur and Fri night...

Here's a list of the major clubs in Amsterdam along with their websites so you can read some more (in some cases they have info in English)

Amsterdam
Club XL www.xtralarge.nl
Powerzone www.thepowerzone.nl
Escape Venue www.escape.nl
iT www.it.nl
Melkweg www.melkweg.nl
Sinners In Heaven www.sinners.nl
Paradiso www.paradiso.nl
MaZZo www.mazzo.nl
Time (item) www.ams-protocol.com

You can also check some live streams of clubs on this site in the weekends
http://www.clubjudge.com/clubstream