I lost my private key of my etherdelta account.. there are valuable coins in my account.. 
can you help me, how to open my account?
if you know please reply
or
send me an email (samarahewanandasiri@gmail.com)
can you help me, how to open my account?
if you know please reply
or
send me an email (samarahewanandasiri@gmail.com)
I think you can not recover your ID as its blockchain exchanger and it uses MYEHERWALLET private key. I also suggest you to dont use etherdelta exchanger because its DNS server was hacked and maximum delta exchanger users ID was hacked about one year ago and still doing so. So better you go with another exchanger for trade.