my domains

[hewal02]

hello

I can not comment on my domains?

[spikeZ]

You may need to rephrase the question there hewal.
The 2 domain names you have listed in your post are both non-sites. They are just domain names.
Do you mean that you dont know how to add a site to them?

[PromptSpace]

I guess comment is to be read as "Connect"

if it is so, have you setup your nameservers properly?

[hewal02]

I'm trying to sell these domains

[spikeZ]

oh ok, unfortunately this is not the correct place to sell domains.
You should have a look at http://sitepointmarket.com/