This FAQ offers a good variety if questions that you may have in regards to pen pals. While I try my best to be as clear as possible, I do understand that not every would think the way I do. This FAQ would help answer questions that are not as apparent in the PenPal websume, or you may not be comfortable with asking yourself.
To help provide a straight answer now, I am only able to correspond via email. I am not able to afford doing postal mail on a regular basis. If you do not have an email account, I can help by providing a 500MB account for you. You can learn more by going to the PenPals site. Therefore, as long as you are willing to be a real pen pal, I am willing to help with all of the tools.