S.E

Hi,
My wife and I are planning to live in Canada, she's a Canadian citizen, and
I'm French. We plan to process an inland sponsorship application. I would
just like to know if I can enter in Canada without a return ticket. What do
I have to show at the custody? My wedding certificat, something from my bank
to proove that I have enough funds to assume myself during the time of the
process and to buy a return ticket in case of a negative answer ?
Thanks in advance for all answers.
Regards
S.E