have java boutique web service example running but dont know how to custom deploy it using .wsdd

Read http://www.onjava.com/lpt/a/1578
it is a small tutorial that will guide you how to deploy Your Code as a Web Service in Easy Steps.
It also suggests an easy way to deploy by copying your java file into the Axis Web application using the extension .jws instead of .java.

I have read the document from the link you gave but still not sure on how to deploy the program. It gives it a differnet way to aboove way i mentioned. Can anyone help me with the above way

put your wsdd with your class files and use AdminClient to deploy.
java -cp %AXISCLASSPATH% org.apache.axis.client.AdminClient
     -lhttp://localhost:8080/axis/services/AdminService <your wsdd file>

For more info see: http://ws.apache.org/axis/java/install.html

Thats the example of the wsdd from axis is:

<deployment xmlns="http://xml.apache.org/axis/wsdd/"
            xmlns:java="http://xml.apache.org/axis/wsdd/providers/java">
 <service name="MyService" provider="java:RPC">
  <parameter name="className" value="samples.userguide.example3.MyService"/>
  <parameter name="allowedMethods" value="*"/>
 </service>
</deployment>

Have I to change around that before puting them with class files

well i actually got it to work. the code was as follows:

<deployment xmlns="http://xml.apache.org/axis/wsdd/"
            xmlns:java="http://xml.apache.org/axis/wsdd/providers/java">
 <service name="NHLService" provider="java:RPC">
  <parameter name="className" value="NHLService"/>
  <parameter name="allowedMethods" value="*"/>
 </service>
</deployment>

How to undeploy?

This is what i have for undeploy
<undeployment xmlns="http://xml.apache.org/axis/wsdd/"
            xmlns:java="http://xml.apache.org/axis/wsdd/providers/java">
 <service name="NHLService" provider="java:RPC">
  <parameter name="className" value="NHLService"/>
  <parameter name="allowedMethods" value="*"/>
 </service>
</undeployment>
 but mistakes

Actually this is what i have for undeploy

<undeployment xmlns="http://xml.apache.org/axis/wsdd/">
 <service name="NHLService"/>
</undeployment>

but getting loads errors

The above looks ok...
What kind of errors do you get?
Did you manage to send client requests to NHLService?
You might want to try to deploy/undeploy using a deployment name...
e.g:

<deployment name="my_deployment" xmlns="http://xml.apache.org/axis/wsdd/"
            xmlns:java="http://xml.apache.org/axis/wsdd/providers/java">
 <service name="NHLService" provider="java:RPC">
  <parameter name="className" value="NHLService"/>
  <parameter name="allowedMethods" value="*"/>
 </service>
</deployment>

<undeployment name="my_deployment" xmlns="http://xml.apache.org/axis/wsdd/">
 <service name="NHLService"/>
</undeployment>

Also, make sure that your AdminClient can accept any remote calls.
To do this, find the "server-config.wsdd" file in your webapp's WEB-INF directory.
In it, you'll see a deployment for the AdminService. Add or make sure the options are as follows:

<service name="AdminService" provider="java:MSG">
  <parameter name="className" value="org.apache.axis.util.Admin"/>
  <parameter name="allowedMethods" value="*"/>
  <parameter name="enableRemoteAdmin" value="true"/>
</service>

i can deploy the web service but problems undeploying it