If I understand it correctly, you are assigning each color to each phone.
Reading the phones list from file into an array, I leave up to you. 
@phones=qw(iph1 iph2 iph3);
@colors=qw(blue green red);

foreach $phn (@phones)
{
    foreach $colr (@colors)
        {
            print "\n$phn $colr";
        }
        print "\n===";
}

[download]
Does this help?

In reply to Re: Split array and join with results by cheekuperl
in thread Split array and join with results by perlnoobster

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