Content Conversion in Sender Mail Adapter

Dear Experts,

Is there any Content Conversion needed for the sender mail adapter?

If for example I have an incoming mail message with the following content (from attachment) in text based:

firstname.lastname

idnumber

phonenumber

How will the XI payload look like? Can I convert it to something like:

<message>

     <firstname>firstname</firstname>

     <lastname>lastname</lastname>

     <idnumber>idnumber</idnumber>

     <phonenumber>phonenumber</phonenumber>

</message>

Thank you,

Suwandi C.