look, according to Islam,at the time of embracement of anyone, husband/wife ,his/her previous marriage contract is being cancelled; but you have to give back to the former husbend, all liabilities, gifts, presents that have been given by him earlier.This is the strict direction of Qur-an (chapter:60/verses:10-13)but if you both are coming to islam,you have to re-marry according to the islamic system. By reading these things you must have so many doubts and have to be cleared immediately by contacting any masjid in Dubai.
Regards,
Rubeena Jahfar
[email protected]