flat file connection manager

my file is like this

TH*4.2*857463*01**20091015*1045*P**~~IS*7564*ORACLE~

i have two table

table : TH
ID      TH1     TH2     TH3      TH4       TH5       TH6    TH7  TH8 TH9
TH      4.2      857463 01         *     2009105   1045    p   *        ~~

TABLE : IS

ID       IS01      IS02
IS       7564       oracle


now in my flat file connection manager i am using column delimeter as *,but then i cannot store values in
TH04 and th08
it just skip *,

how do i store value i shown here