Owner of LinkedIn Groups

Hi Guys,

I am owning around 8 Linkedin groups, in one of the group 50,000+ active members and other groups are above 20,000+ I would like to know how to utilize these groups? is there any way to pull their email IDs?

I have no specific ideas but if you want to go a bit blackhat this thread is an incredible Linkdin resource.
http://www.blackhatworld.com/blackh...akes-users-share-your-url-their-contacts.html

Share some content, direct them to your site at which you use this exploit. Make them share some content that appeals to people and monetize the destination. Surely you can generate a lot of traffic this way.

You can send them an announcement once every week which will go straight to their inbox. It's like email marketing.

stanleyreporb said:

You can send them an announcement once every week which will go straight to their inbox. It's like email marketing.

Click to expand...

Yes, announcement is a good idea but i never used.. I am thinking how to send a better way ?