How to view sent emails from IPad?

With normal email accounts, open mail, tap 'Mailboxes' in the top right (or in portrait mode tap 'All Inboxes' and then 'Mailboxes'). One you have got to the mailboxes panel, tap the 'Account' (not 'Inbox') that you want to see sent items from, then in that list there should be a 'Sent' or 'Sent Mail' option, which will bring up all your sent mail from that account.

I cannot find my sent mail. The comments that I have read that have been provided by others do not help. Can anyone explain the process in easy, plain language? Lukes suggestions do not come up on my I-pad.

It doesn't get any plainer or easier to understand than what Luke explained. You should have a sent folder in your email account. If you don't have a sent folder then you need to explain what kind of email you are using and provide some more details.