This is probably a simple fix, but it has been a while since I first setup my email and I relooked through the 101 series that I used when doing so but was unable to find the fix.
Basically I just added a new email address, which I have forwarded to my gmail account (which is already on my phone). However, I cannot reply to emails using this new address. I can compose new emails with both emails, but I can only reply to emails using the gmail account. Is there an option or something that I missed?
Thanks in advance, and sorry for the potentially FAQ type post.