Machang, you don't need to create four different posts (eg: part 1, part 2 etc). You can add all these parts in one post.
Read instructions on video submission form closely.
'Add another item' = new video field.
Yes, just realized Hilal. Btw man, could you tell some Islandcricket users about my account. I'd really love it, if they could watch those videos I post on my Youtube page, as it helps increase my views.
It'll be great help machang, as I need help with my account: SLionsCricket