HiI've received an E-mail from LBR PNP OFFICE and the subject was "receipt of AINP express entry application" ..But there is no need to be worry. each case has its own process. you might receive it a little bit later.
I have also sent my documents to Alberta and it reached yesterday only. Could you please tell me after how many days you recieved email? Also please guide if you have any idea about what kind of questions they ask when they call.
Thanking