You should use the one that uses a module. Namely, RFC::RFC822::Address.
But seriously, why the "no modules" constraint? If you *really* can't use a module, for some bizarre reason, I suggest downloading the module and putting its code in your own source file (take care to heed the copyright notice in the module, though).
"One word of warning: if you meet a bunch of Perl programmers on the bus or something, don't look them in the eye. They've been known to try to convert the young into Perl monks." - Frank WillisonIn reply to Re: email check
by myocom
in thread email check
by mr2
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