>Hi. Cetin
>My text file Delimited data by Tab..
>Sample Data.txt
>John 30 male
>Jenny 23 female
>
>I don't want use import wizard I want import from my application
>
>
>Narong
If you know the structure already :

lcFile = getfile("txt")
if !empty(lcFile)
  create cursor mycursor (name c(10), age i, gender c(10))
  append from (lcFile) delimited with tab
endif

Else first you should detect it. You could do that with lowlevel functions. But for now I assume you already know it.
Cetin