here is my form:

format STDOUT =

    URI                         Date               Seconds         Fil
+e Size
-----------------       ---------------------      -------         ---
+------
@<<<<<<<<<<<<<<<<<  @||||||||||||||||||||||||||||  @||||||         @||
+||||||
$URL,               $Date,                         $Time,          $Si
+ze,
.
write STDOUT;
[download]

as for the question of being easy or not, i've yet to find much documentation about this with the exception of Perl 6.