Random ASCII Maps

Is there any interest in a tutorial on how to use a random map tool for a computer game (tool not written by me) to create random ASCII maps which can then be adapted to one-page dungeon format?

The ASCII maps look like this:

AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
ASSSSSSSSSSSSSSSSSSSSSSSSSSSSSSA
AS...PPP......................SA
ASPPPPPP......................SA
ASPPPPPP......................SA
ASPPPPPP......................SA
ASPPPPPP......................SA
ASPPPPPP......................SA
ASPPPPPP......................SA
AS...PPP......................SA
AS...PPP......................SA
AS.................11111......SA
AS.................11111......SA
AS.................11111......SA
AS..G.......g......11111......SA
AS..........gg....L11111......SA
AS...........gg...LLL.........SA
AS........WW.gg...............SA
AS........WWW.g...............SA
AS........WWW.g...............SA
AS........WWW.................SA
AS........WLLLL....L..........SA
A22222.g.WWL..................SA
A22222.WWWWW..................SA
A22222WWWWWWW.................SA
A22222WWWWWWW.................SA
A22222G.WWWWW.................SA
AS..WW..WWWWWW................SA
AS.WWWW.WWWW..................SA
AS..WWWWWW....................SA
ASSSSSSSSSSSSSSSSSSSSSSSSSSSSSSA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA