you could use ParallelUserAgent. or you could try using threads.

an example using threads could be something like:

#!/usr/bin/perl
use threads;
my @urls = qw(http://www.perlmonks.org http://www.perlguru.org);

foreach my $url (@urls) {
my $thread = threads->new(\&getter, $url);
$thread->detach;
}


sub getter {
# well, here is supposed to be the get stuff #which would fetch a site
+ or whatever you'd like #to do.

#}

## Code untested
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