Passing a list to an Oracle stored procedure

Anyone know how to process the list?

<cfstoredproc  procedure="test" datasource="#application.Datasource#">
    <cfprocparam type="in" cfsqltype="cf_sql_varchar" value="#Names#">
  </cfstoredproc>

procedure test (Names in varchar2) is

The Names variable from the Cold Fusion page would have values like Joe1,Joe2,Joe3,Joe4.

I need to loop through the Names variable (Joe1 then Joe2 then Joe3 and so on) and insert each one into a table.  Any idea on how to do that within the procedure?