Hi,

You can use the InboundEmail process. You can save the content in any object.

Use the below code snippet as reference:

class CreateTaskEmailExample implements Messaging.InboundEmailHandler {

global Messaging.InboundEmailResult handleInboundEmail(Messaging.inboundEmail email,
Messaging.InboundEnvelope env){

// Create an InboundEmailResult object for returning the result of the

// Apex Email Service

Messaging.InboundEmailResult result = new Messaging.InboundEmailResult();

String myPlainText= '';

// Add the email plain text into the local variable

myPlainText = email.plainTextBody;

// New Task object to be created

Task[] newTask = new Task[0];

// Try to look up any contacts based on the email from address

// If there is more than one contact with the same email address,

// an exception will be thrown and the catch statement will be called.

try {
Contact vCon = [SELECT Id, Name, Email
FROM Contact
WHERE Email = :email.fromAddress
LIMIT 1];

// Add a new Task to the contact record we just found above.

newTask.add(new Task(Description = myPlainText,
Priority = 'Normal',
Status = 'Inbound Email',
Subject = email.subject,
IsReminderSet = true,
ReminderDateTime = System.now()+1,
WhoId = vCon.Id));

// Insert the new Task

insert newTask;

System.debug('New Task Object: ' + newTask );
}
// If an exception occurs when the query accesses

// the contact record, a QueryException is called.

// The exception is written to the Apex debug log.

catch (QueryException e) {
System.debug('Query Issue: ' + e);
}

// Set the result to true. No need to send an email back to the user

// with an error message

result.success = true;

// Return the result for the Apex Email Service

return result;
}
}

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