sequential read

I ve to read sequentially Header(flat file) file which doesnt have key
how can i read from first record onwards
is this what i wrote right?

 $Load_Hdr_Rec Begsr                       
               DOW       NOT %EOF(DAHDRT00)
 *Start      setll          DAHDRT00          
               READ      DAHDRT00          
               enddo 
> -----Original Message-----
> From: Booth Martin [SMTP:Booth@MartinVT.com]
> Sent: Wednesday, January 15, 2003 10:05 PM
> To:   rpg400-l@midrange.com
> Subject:      Re: POST
> 
>  
>   The POST operation puts information in an INFDS (file information data
> structure). 
>  
>  Look at this page: 
> 
> http://publib.boulder.ibm.com/pubs/html/as400/online/v4r5eng.htm
> 
> ---------------------------------------------------------
> Booth Martin   http://www.MartinVT.com
> Booth@MartinVT.com
> ---------------------------------------------------------
>  
> -------Original Message-------
>  
> From: RPG programming on the AS400 / iSeries
> Date: Wednesday, January 15, 2003 11:02:46 AM
> To: 'RPG programming on the AS400 / iSeries'
> Subject: POST
>  
> hi all,
> what does this opcode POST does?..
> kindly help me
> Murali
> 
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