Yes gigi is right. those who have received letters from FPSC have qualified the written examination. In fact FPSC, in order to save labour, does not secrutinize all the applications at the time of form submission. They allow all applicants to take the paper provisionally and even does not secrutinize the eligibility of the candidate as they know most of them will fail. They only secrutize the applications once the result has been compiled and secrutinze the applications of only those who have qualified the written paper and write letter to those whose documents are missing, asking them to furnish the missing information/documents.So all those who have received letters from FPSC must thank ALMIGHT ALLAH for He has granted success to them in the written part