[Exim] Exim Filter

Hello All,

I have a mail account mail1@??? which is forwarded to
mail2@???.
If I put the following lines the mails will be deliverd to
mail2@??? and a copy will be saved in saved directory Right?

I have created a .forward file

if $local_part contains mail1@??? then
    deliver mail2@???
    save /home/pathto/saved
endif

what should i do if i don't want to save them in saved directory and delete
them rather.

Correct me if I am Worng in above Syntax .

Regards,
Vishal.