After following all the direction listed in the client download it still wont work. I log in. I choose a server. But then it doesn't show the actual game just a blank screen with options like "dumb level", "reload" etc at the top. In the system.32 program with the black screen it says all this:

Autodetecting java
Testing x86 folder
Checking C:\Program Files (x86)\Java\jre6 folder
Found java in C:\Program Files (x86)\Java\jre6 folder
Starting java from "C:\Program Files (x86)\Java\jre6\bin\java.exe"
username: Jbond1
sessionid: -1796475786115887416
server: 205.251.138.226
port: 25565
mppass: 3cbf19219dfadaab8c08924b14ee8262
haspaid: false
Compass initialized
Exception in thread "Thread-3" java.lang.UnsatisfiedLinkError: no lwjgl in java.
library.path
        at java.lang.ClassLoader.loadLibrary(Unknown Source)
        at java.lang.Runtime.loadLibrary0(Unknown Source)
        at java.lang.System.loadLibrary(Unknown Source)
        at org.lwjgl.Sys$1.run(Sys.java:72)
        at java.security.AccessController.doPrivileged(Native Method)
        at org.lwjgl.Sys.doLoadLibrary(Sys.java:65)
        at org.lwjgl.Sys.loadLibrary(Sys.java:81)
        at org.lwjgl.Sys.<clinit>(Sys.java:98)
        at org.lwjgl.opengl.Display.<clinit>(Display.java:129)
        at com.mojang.minecraft.l.run(Unknown Source)
        at java.lang.Thread.run(Unknown Source)