Pskmail client/server and Radio Message application

This application can be used as a Pskmail client, a Pskmail server, an
RF iGate to APRS, a Radio Message client or a Radio Message relay.

This application is packaged as a complete set (a bit like a Swiss army knife)
and each function can be accessed without changing application (just get the
appropriate tool out).

It is compatible with the Android RadioMsg and AndPskmail apps for ultra 
portable operations.

In short, here are some of the usages:
1. Send a short message to another station OR to an email address OR to a
cellular telephone as an SMS (150 characters maximum). Receive replies from
the same. This does NOT require to have a connected session to a server.

2. Send an APRS position (beacon) or APRS message to another station for
forwarding to the APRS network.

3. Receive APRS messages for my client’s call-sign. This is done by “Linking”
(registering) to a server.

4. Establish a one on one session with another station (a server, connected to
the internet) for:

4.1 Checking emails headers, downloading selected emails, sending
emails, deleting emails.

4.2 Retrieving the text of a user specified web page.

4.3 Retrieving prepackaged information like Solar conditions, GRIB
weather files.

4.4 Uploading or downloading text or binary files to/from the server.

