create a table inside a function

Hi,

i would like to execute the following SQL command into a function based on
some IF, END IF tests before.
how can i do that ?

here is my SQL command:

> create table sw.tmp_import

(

id serial NOT NULL,

software VARCHAR(1024),

barcode VARCHAR(10),

username VARCHAR(1024),

area VARCHAR(512),

locality VARCHAR(512)

CONSTRAINT id_pkey PRIMARY KEY (id))

WITH (OIDS=FALSE);
>

thanks a lot,

Alain
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