I plan to reroll my character and I have a couple questions.

Can I email items (from the character I plan to delete) to myself...to use with my "new" character?

Can I email credits and other currency to myself?

I plan to reroll my character and I have a couple questions.

 

Can I email items (from the character I plan to delete) to myself...to use with my "new" character?

As long as the new character is on the same server as the old one was and the items aren't bound to the old character

Both item and money transfer is possible, but you need to keep the old char alive until the new one is born, which obviously doesn't allow the newcomer to keep the name of the old char. You can however use a third char to hold the items of the old one, then delete the old one, recreate it immediately (=reroll) and then mail your stuff back. All of this can only be done with unbound items (or legacy bound).

I have done that a few times and I usually convert anything to credits, that cannot be mailed, then mail the remains and the credits to my main, recreate the old char and mail stuff back, together with a million credit as startup money.