Your code: 
%pics(
pic0    =>     $q->param("photo")    , ... omissis ...

[download]
Try this instead (note the =): 
%pics = ( ... omissis ...

[download]
Update: For the while part, you should look in perlsyn.

In reply to Re: Confusing Syntax by larsen
in thread Confusing Syntax by eoin

Title:
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and:  <code> code here </code>
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