look at READFILE() in the UDF forum...
then do something like:
look for value in element 2
$file='c:\dir\file.txt'
$array=readfile($file)
for each $line in $array
if instr($line,',')
$user=split($line,',')
if trim($user[1])=''
? $line
endif
else
? $line
endif
next
or
just look for @ symbol in the line
$file='c:\dir\file.txt'
$array=readfile($file)
for each $line in $array
if not instr($line,'@')
? $line
endif
next
