pollen ?'s

just collected some pollen of of male plant (grape diesel), to store it until female plants are ready do I just put in film canister in freezer or does it need to dry, cause I just cut off and let drop in to canister, also is it ok to remove others that hane not opened yet or should I wait for them to open, as you can tell this is first attempt in making own seeds, these males are proven and have 2 females from same source that i will pollinate and not sure if it is acceptable to pollinate clones or is this a possible issue to cross with clones, real healthy and very potent strains of many different strains all known and labeled, cuttings from past harvest, any help and info will be greatly appreciated and really excited to maybe getting into breeding