Represents a message received by the HWC.
<static> Message( msgId, date, icon, sender, isRead, processed, priority, subject, module, version )
| Name | Type | Description |
| msgId | number | The message ID of this message. |
| date | Date | The date this message was received. |
| icon | number | The icon index for this message. |
| sender | string | The sender of this message. |
| isRead | boolean | Whether this message has been read or not. |
| processed | boolean | Whether this message has been processed or not. |
| priority | number | The priority of this message (must be either hwc.MSG_PRIORITY_HIGH or hwc.MSG_PRIORITY_NORMAL). |
| subject | string | The subject of this message. |
| module | number | The module ID of the hybrid app associated with this message. |
| version | number | The version of the hybrid app associated with this message. |