SOAP Data Encoding

The SOAP specification gives one possible method for serializing data.
It need not be used, but usually is.
When sending XML data it is easier to just send it as is.
A value represents either a single data unit or combination of data units (e.g., a name).
An accessor represents an element that allows access to a value. (think "variable"). In
```
	    <name>Sam</name>
	  
```
name is the accessor and Sam is the value.