How to access American Airline accounts? Need Help

[knobbsy]

Hello, 

 

How do I access bought american airlines points accounts safely? I see several people offering these accounts for purchase and I'm really interested in them but I have no idea how to handle them? 

 

Is here someone who maybe knows a good tutorial on how to access those accounts to book flights?

 

Thanks in advance

 

btw please move if topic is in wrong section sorry