Sun Emulator is a <momeunit>
emulator implementation that runs Sun WTK emulator tool. 
It is contained in ant-momeunit.jar file.
It can be configured via device,
classpath and
classpathref
attribute and <property>
nested tags of <emulator>
like any other emulator.
Sun Emulator supports following properties:
| Name | Description | Value | 
|---|---|---|
| device | Device to use for emulating. | Required | 
| debug | Signifies use of  | No | 
| runjdwp | Defines value of  | Required | 
| verbose | Defines value of  | Not required | 
| heapsize | Defines value of  | Required | 
| ota.install | Defines value of  | Required | 
| ota.run | Defines value of  | Required | 
| ota.remove | Defines value of  | Required | 
| ota.transient | Defines value of  | Required | 
| ota | Shortcut to  | Required | 
Note: Unknown properties are treated like runtime properties. 
They are supplied to emulator like java properties 
i.e. -D<name>=<value>.
WTK 2.2 understands only com.sun.midp.io.http.proxy=<proxy host>:<proxy port>  property.