How to contact a potential buyer - problems with email

[greenbeanie]

Any advice gratefully received. I am currently selling my car on ebay. One ebay member has contacted me a number of times to arrange a viewing and every time I have replied but it is becoming clear from his emails that he is not receiving my responses.

Any suggestions as to how I can get in touch wwith him, he hasn't placed a bid yet so I don't seem to be able to access his details.

What can I do??

[PerfectPrefect]

can you send a message direct to the ebayer via the "contact a member" service when you go to their member page?