I haven't tried it myself, but this is a minor mode (so it should be usable together with cperl-mode) and provides hypertext links: http://www.emacswiki.org/emacs/LinkdMode

In reply to Re: EMACS: POD-Highlighting under Cperl-mode? by chb
in thread EMACS: POD-Highlighting under Cperl-mode? by LanX

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