Beginner-application with wms usage?help please

[CTS-Team]

Hello,
im new in the mapserver bussines and i want to build a mapserver application
which displays me a map of the WMS from
http://www.geoland.at/geolandWMS/service.aspx?
but i have no idea how?
i wrote a mapfile for my mapserver:
--------------------------------------------------------
MAP
IMAGETYPE JPEG
SIZE 1000 800
EXTENT -180 -90 180 90


MAP
WEB
IMAGEPATH "../tmp/"
TEMPLATE templ.html
IMAGEURL "../tmp/"
END
END

LAYER
NAME "layer_xne1"
TYPE RASTER
STATUS ON
CONNECTION "http://www.geoland.at/geolandWMS/service.aspx?"
CONNECTIONTYPE WMS
METADATA
"wms_srs"             "EPSG:31297"
"wms_name"            "Hintergrundbild"
"wms_server_version"  "1.1.0"
"wms_formatlist"      "image/gif,image/png,image/jpeg,image/wbmp"
"wms_format"          "image/jpeg"
"wms_latlonboundingbox" "-180 -90 180 90"
END
END
-----------------------------------------------------------------
but my mapserver only provides a white image?

has anyone a link, where i can find good information or could anyone send me
a mapfile which includes all the necessary information?

we work on a diploma project called cts - http://cts.hyphro.at

thank you
regards, norbert