Just got a similar one:

Clock Qin <clock.qin@hknsc.hk> wrote:
Dear Sir/Madam,
We are Hong Kong Network Service Company Limited which is a domain name
registration center in Asia. We received a formal application from a company
who is applying to register “inforum” as their domain names and
Internet keyword on December 2, 2008. After checking out, we found that this
word has been used by your company, and this may involve your company name or
trade mark, so it's our obligation to inform you this issue on time. If you
think these domain names and the internet keyword are important to you and it
is necessary to protect them by registering them ahead, please contact us
within three business days. Thanks for your co-operation and support.
Kind Regards,

Clock Qin,
Tel: +852-26757930 (ext8026)
Fax: +852- 26757932
Email: clock.qin@hknsc.hk
Hong Kong Network Service Company Limited
website: hknsc.hk

Website:
IP: 123.127.123.243