I am trying to add another email to my android phone

my phone is an android 5.1.1 # A571VL tracphone alcatel. I already have yahoo, and gmail that is working fine. I type in the email address and the password. the server reads pop.aol.com and the port reads 110, the security says none; I hit the next button it whirls around validating server settings and it comes back couldn't finish couldn't open connection to server. it also says to edit details, what details am I editing? I don't know what to change these setting to.
Thank you for your help in this matter

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