How can the issue of emails being displayed in a single line be resolved in PHP form submissions?

Issue: The problem of emails being displayed in a single line in PHP form submissions can be resolved by using the wordwrap() function to break the email content into multiple lines at a specified length. PHP Code Snippet: 

// Get the email content from the form submission
$email_content = $_POST['email_content'];

// Wrap the email content to break lines at 70 characters
$wrapped_content = wordwrap($email_content, 70, "\r\n");

// Send the email with the wrapped content
mail('recipient@example.com', 'Subject', $wrapped_content);

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