Lal,
I don´t no if this help ...
Sometime ago i had a problem, just like yours (i need to save the .frx, .frt inside a table).
And the way i did, as to open the file in low-level and copie the content to a memo field (text is case). when i need then, i make the reverse think (Open the memo and copie to a new file)

Nuno Brito