new line

hello
i have a code that sends emails to a specific address
i have the following body:
mail.Body = "Dear" + name + " you have won a prize"
what i want is that i want the "dear name" on a line and "you have won a prize" in a line seperate below it to become like the following

Dear name
you have won a prize

how could i enter a new line?
any help is appriciated
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