echo "BEGIN:VCARD\r" >"$tempfile"
echo "VERSION:4.0\r" >>"$tempfile"
echo "N:$_POST[\"0N\"];$_POST[\"1N\"];$_POST[\"2N\"];$_POST[\"3N\"];$_POST[\"4N\"]\r" >>"$tempfile"
+echo "UID:$_POST[\"UID\"]\r" >>"$tempfile"
for field in $VCF_FIELDS; do
value="$_POST[\"$field\"]"
n=0