Please read the documentation of the Mapserver and read the Maps Mapfile Tutorial if you need to learn the basics of a Mapfile.

The VIEW must be used as VIEW1,VIEW2,VIEW(n)...VIEW30. Followed by a location id/location name and the extents in double qoutes.

Get the map extents for the view you want to display and set the minx, miny, maxx, maxy values inside the double qoutes " " separated by coma ','.

A Mapfile contains a WEB object. Inside the WEB object the METADATA keyword can be used to store your views and close it with an END. You can have up to a maximum of 30 views.

WEB
...
....
.....
METADATA
VIEW1 "location id,minx,miny,maxx,maxy"
VIEW2 "location id,minx,miny,maxx,maxy"
VIEW3 "location id,minx,miny,maxx,maxy"
....
...
VIEW30 "location id,minx,miny,maxx,maxy"
END
....
...

END
/pp