loading a flv file using meta data

i have an external flv file that have to part. one part strart at 00:00 and another start at 05:00 . totaly of my file is 10:00 min .

i want to start loading and playing that file at part 2 , without waitng for loading part 1 .

i can embed meta data to flv file if needed.

so how can i start play and loading it at part 2 ?

(Im realy sorry for my english!)