Email messages are not formatted correctly in PHP and Outlook

Question

I need to know if there is a way to format text in the body of an email in Outlook.

I have to use the mail function to send this part of the message to Outlook:

Δ request and Δ fault must be....

Okay, when the php script sends the email, in Outlook I have the following format:

Î" request and Î" fault must be...

How should I get the Greek letter Δ correctly?

Answer 1

Outlook does not automatically change the message body. In this case, care needs to be taken to encode the characters. Use UTF-8 instead of iso-8859-1.