iCloud email not supported?

[mepckts]

I signed up with public mobile about a week ago I regularly use only my iCloud email but during the application it would not accept my iCloud email so I had to use my Gmail email instead. Anyway I can use my iCloud email instead? Thanks for your time in this matter 

[stonechucker]

@mepckts, I do not believe there is a reason to avoid iCloud emails, but if you do change it, you would also need to contact the moderators after doing so, as the original email account you sign up with is not changeable my a subscriber.  Crazy, I know, I don’t agree with that either.