On friend rescue screen in the main menu: 1) can you put in password..

1) Yes you can by getting the password they recieve why they lose on a dungeon floor. You then put in the password you recieved in the Peliper post office.

2) Without a link cable.You could be Engalnd whilst the other person is in Australia and you can still save them.Just as long as you have password and they give it to you.

3) You don't put in a password.You give the password that you get if you lose on a floor,to a person who will save you.Then they will input the code you gave them in the Peliper post office and go on a mission to save you.Its a good thing to offer people rewards,as then they will most likly save you.The more further you are on a dungeon the more better reward you should offer.

4) Yes you can as explained above.

5) It depends on what type of legendary it is.If it's someone like Groudon,they might be harder to recruit than someone like Zapdos.

Hope I Helped.

1)yes you can

2) you can do both.. Link cables work faster because you don't have to type in the code

3)you go send SOS mail when you die

4)yes you can go to the pelicans at the mailcenter and ask to send a thank-you mail

5)legendarys are all below 5%

1)yes
2)you can use a wireless link or a cable
3)in the options in get help you can see your password
4)yes
5)the three birds are likely, mew is unlikely, mewtwo is very likely, the dogs are unlikely,lugia,ho-oh,and celebi are very likely,regis unlikely,kyogre is likely, groudon and rayquaza are very unlikely, jirachi is very likely,deoxys is unknown.