Below Email or Email below

Any of these expressions are OK. "displayed" is optional.
the following email
the attached email
the email displayed below

AnonymousI am not sure which one is the right one
Below Email or Email Below

Below cannot be used attributively, in other words before a noun to qualify it. You should place it after the noun and an article is also needed: the e-mail [which/that is] below.
Unlike below, above can be used attributively, so you have a choice:

The correct form is: the email below.

Below is not an adjective, it is an adverb and not an adjective, so cannot modify the noun.

I naturally end sentence below using a colon (:) instead of a period. Please advise correct english.
Please see current status below:

Both are in use. Use a colon if the information follows immediately (but in which case we use 'Please see the current status following:'). Use a period if other material intervenes between that sentence and the current status information.

Dear sir/madam

thank you so much,
you answered my question clearly...

Farokh
Iran

Anonymous I am not sure which one is the right one
Below Email or Email Below
Thanks

It's (the) email below

Not counting its frequent appearance on ESL websites, precisely to ask this question, the form the below [NOUN] is virtually non-existent.

See the Ngram below.

Please see below this email

anonymous I am not sure which one is the right one
Below Email or Email Below
Thanks

The correct answer is: The email below. The adverb below comes from the subordinate clause:

'which is below'. The phrase 'which is' can be dropped in English if it contains an adverb, as in:

1. The book which is on the table, is the same as The book on the table.

2. The people who are/were in that village is the same as Th