Chinese garbled problem: Help to see where it went wrong, thank you

Recently made a Web site with PHP, with Phpmail e-mail, sent to 163 inside, but open 163 mailbox Chinese is all garbled, online methods are used all over, what with function Base64_encode ()? Using MIME base64 to encode data, the header string is encoded with a type such as: =? UTF-8? B?, the title string after add:? =, useless, I put utf-8 and gbk what gb1232 to change, or useless, I do not know how to solve it?

Reply to discussion (solution)

You specified the wrong character set in the Phpmail.

With the Mail function in PHP direct hair is very simple ah, not necessarily with Phpmail bar, example

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