Sending an email instead of a yellow letter

[Meagan Travis]

Hi Everyone,

I have found a vacant property I am interested in making an offer on.  I did some research on the owner and it appears she now lives in a different state.  I found her work e-mail address online.  Is it appropriate to e-mail the owner asking if she is interested in selling or should I stick to a mailed letter?  The mailing address listed on the CAD site is the same at the home address so I don't know if it would get to her or not.

Thanks!