Export the map, upload it it to a site like Mediafire or Sendspace, and then only send it to the people you want to have it. x3 You could send it via PM, email, etc.
Can I get the files all into one download or do I have to do the. Speperate?
Nope, you can put them all into one download. As long as you save them in a compressed folder, or .zip.(Right click a normal folder, then click 'Send to...', then click Compressed folder)
EDIT: Ninja Alpha will always out Ninja you